SanDisk SDSDXDK-128G-GN4IN Extreme Pro SDXC UHS-II memory card is a high-performance storage solution designed for professional photography and video recording. It delivers fast data speeds for demanding workflows. This model supports UHS-II interface with read speeds up to 300MB/s and write speeds up to 260MB/s. It is built for continuous burst shooting and high-resolution video recording, including 4K and 8K formats. SanDisk designs this card for durability and reliability. It resists water, shock, temperature, and X-rays, making it suitable for use in harsh environments and outdoor conditions. Specifications: 128GB storage capacity Up to 300MB/s read speed Up to 260MB/s write speed UHS-II U3 V90 performance class Built for 4K and 8K video recording
A sleek and secure pre-owned Lenovo ThinkPad T14s with 14" touchscreen, 10th Gen Core i5, 16GB RAM, and 256GB SSD—ideal for professionals who need portability, touch functionality, and enterprise-grade reliability.
The Brother Industries DCP-L5510DW Wireless Mono Laser Printer is built for fast and reliable black-and-white printing in offices and professional environments. It produces crisp text and clear documents, making it ideal for reports, invoices, and daily office printing tasks. Moreover, its strong performance supports busy workloads while maintaining consistent print quality. This printer features automatic duplex printing to help reduce paper use and improve efficiency. Additionally, wireless and network connectivity allow multiple users to print easily from computers and mobile devices. The automatic document feeder simplifies scanning and copying multi-page documents, helping teams complete tasks faster. The DCP-L5510DW suits offices that need dependable monochrome printing with minimal maintenance. Furthermore, its intuitive controls and easy setup simplify everyday operation. Therefore, it is an excellent choice for businesses requiring reliable, high-speed document printing. Finally, this printer combines efficiency, performance, and productivity for professional workflows. Specifications: Printer model: Brother DCP-L5510DW Functions: Print, Scan, Copy (3-in-1) Connectivity: Wi-Fi, Ethernet, and USB connection Print technology: Monochrome laser with automatic duplex printing Paper handling: Automatic Document Feeder for multi-page scanning and copying
The Samsung 27″ Odyssey G3 G30D FHD 180Hz Gaming Monitor LS27DG302 delivers smooth and responsive visuals with a Full HD (1920 × 1080) resolution and a 180 Hz refresh rate, which enhances motion clarity in fast‑paced games and videos. Additionally, it features a 1 ms (MPRT) response time for minimal motion blur, helping reduce ghosting during competitive play. The ergonomic stand allows tilt, swivel, pivot, and height adjustments for flexible viewing positions. Moreover, the monitor supports AMD FreeSync technology that helps reduce screen tearing and stuttering by synchronizing the display refresh rate with compatible GPUs. Therefore, gaming scenes and action appear more fluid. It also includes features such as Black Equalizer for improved visibility in dark areas and Virtual Aim Point for on‑screen crosshair alignment. Furthermore, the Odyssey G3 has a 3‑sided borderless design that maximizes the viewing area and supports easy multi‑monitor setups. Eye Saver Mode and Flicker Free technology help reduce eye fatigue during long sessions. The monitor connects via HDMI 2.0 and DisplayPort 1.4 for flexible device compatibility. Specifications: 27″ Full HD (1920 × 1080) resolution for clear, detailed visuals 180 Hz refresh rate with 1 ms (MPRT) response for smoother motion and minimal blur AMD FreeSync technology reduces tearing and stuttering for fluid gameplay Ergonomic stand with tilt, swivel, pivot, and height adjustments for flexible viewing 3‑sided borderless design with Eye Saver Mode and Flicker Free technology
Looking to improve your PC’s cooling system? Thermaltake T1000 Coolant Purple is here to help. With its advanced formula, it provides superior heat dissipation, keeping your components running efficiently. Firstly, let’s discuss the importance of proper cooling for your PC. Overheating can lead to decreased performance and even damage to your hardware. With Thermaltake T1000 Coolant, you can maintain optimal temperatures for peak performance. Moreover, Thermaltake T1000 Coolant is easy to use and compatible with a wide range of liquid cooling systems. Simply pour it into your system, and let it work its magic. No need to worry about complicated installation procedures. In addition, Thermaltake T1000 Coolant comes in a variety of vibrant colors, allowing you to customize the look of your PC. Choose from options like transparent, opaque, or even UV-reactive colors to suit your aesthetic preferences. Furthermore, its anti-corrosive properties ensure longevity for your cooling system, protecting it from damage caused by rust or corrosion. Say goodbye to maintenance headaches and enjoy worry-free cooling performance. In conclusion, Thermaltake T1000 Coolant Purple is the ideal solution for anyone looking to improve their PC’s cooling efficiency. With its advanced formula, ease of use, customizable options, and long-lasting protection, it’s a must-have for any PC enthusiast. Upgrade your cooling system today and experience the difference! Specifications: Capacity : 1000ml Color : Purple
The LG UltraWide 34″ 60Hz Curved Monitor offers an expansive 21:9 aspect ratio, providing ample screen space for multitasking and immersive viewing. Its 3440 x 1440 resolution delivers sharp and detailed visuals, enhancing both productivity and entertainment experiences. Featuring a curved IPS display, this monitor ensures consistent color accuracy and wide viewing angles, making it ideal for creative professionals and gamers alike. The 60Hz refresh rate provides smooth motion, suitable for everyday tasks and casual gaming. Equipped with HDR10 support, the monitor enhances contrast and color range, bringing visuals to life with greater depth and realism. The sRGB 99% color gamut ensures vibrant and accurate colors, essential for photo and video editing. Connectivity options include USB Type-C, HDMI, and DisplayPort, allowing seamless integration with various devices. The USB Type-C port supports data transfer and power delivery, simplifying your workspace setup. The ergonomic stand offers height and tilt adjustments, enabling you to customize the monitor’s position for optimal comfort. Its sleek, virtually borderless design adds a modern touch to any workspace. In summary, the LG UltraWide 34″ 60Hz Curved Monitor combines high-resolution visuals, color accuracy, and ergonomic design, making it a versatile choice for professionals and enthusiasts. Specifications: Display : 34″ IPS Resolution : 3440 x 1440 QHD Refresh Rate : 60Hz Response Rate : 5ms GTG Curvature : 3800R
The Lian Li UNI FAN TL 120-1 Case Fan – Black is a 120mm PWM cooling fan designed for strong airflow, stable performance, and low-noise operation in PC systems. It suits gaming PCs and workstation builds. It uses PWM control to adjust fan speed based on system temperature. This helps maintain cooling efficiency while reducing noise during light workloads. In addition, the UNI FAN design improves cable management in compatible setups. It reduces visible wiring and simplifies installation inside modern PC cases. The fan includes RGB lighting for system customization and visual effects. Users can sync lighting with supported software for a unified look. Finally, it is designed for users who want reliable cooling, quiet operation, and a clean PC build appearance. Specifications: 120mm PWM cooling fan Black finish design RGB lighting support Low noise operation Improved airflow performance G99.12TL1B.00
The PCE PCD 12V 100Ah Deep Cycle Battery delivers strong and reliable power for many applications. It offers a larger 100Ah capacity for extended use. This helps engines, systems, and devices run longer between charges. Users experience dependable energy when needed most. Moreover, the PCE PCD Deep Cycle Battery uses a deep cycle design built for repeated discharge and recharge. It supports long-term use without damage. This increases the battery’s lifespan and reduces replacements. Performance remains consistent over time. In addition, the battery provides a stable 12 V output for balanced power delivery. It suits solar systems, RVs, marine setups, and backup power solutions. Power stays steady for lights and appliances. Daily use becomes more efficient. Furthermore, the PCE PCD 12V 100Ah Deep Cycle Battery features a rugged casing that protects internal cells. The strong build resists wear and harsh conditions. This helps maintain performance in many environments. Durability feels reassuring. Also, the battery supports deep discharge recovery for long service life. It recovers well after heavy use cycles. This improves energy storage and reliability. Users rely on strong power anytime. In addition, the PCE PCD Deep Cycle Battery is easy to install in compatible racks and holders. Connections stay secure and simple. Setup feels user-friendly for both beginners and professionals. Installation remains smooth. Furthermore, the PCE PCD Deep Cycle Battery performs steadily across varying temperatures. It stays reliable in moderate heat and cold. This makes it ideal for outdoor and mobile use. Overall, the PCE PCD 12V 100Ah Deep Cycle Battery delivers dependable power, long life, and robust performance. It fits homes, boats, RVs, and solar systems. This battery is perfect for users who want strong, lasting deep cycle energy every day. Specifications: Voltage : 12V Capacity : 100Ah
The Ruijie Reyee RG‑ES118GS‑P‑L 18‑Port 10/100/1000 Mbps Unmanaged PoE Switch brings high-speed, powered networking with ease. It features 16 gigabit PoE data ports and two gigabit uplink ports for fast backbone connections. Moreover, it supports 802.3af/at PoE standards, providing up to 30 W per port. Also, this switch offers a total PoE budget of 240 W to power multiple devices. In addition, the plug‑and‑play design requires zero configuration out of the box. Besides that, the fanless design ensures whisper‑quiet operation in any environment. Furthermore, it uses auto‑negotiation and auto MDI/MDIX to simplify cable connections. Therefore, it works with any standard Ethernet cable without issues. It provides non‑blocking switching for smooth, reliable data flow across all ports. Also, built‑in overload and short‑circuit protection keep PoE devices safe. Plus, the sturdy metal housing helps with heat dissipation and durability. Meanwhile, it runs on an external 52 V DC power supply with high efficiency. Importantly, it operates reliably from 0 °C to 45 °C under various conditions. Also, it weighs around 2 kg, fitting well in racks or compact setups. Unlike managed switches, this unit needs no firmware updates or manual tuning. However, it still appears in Ruijie Cloud when paired with managed devices. This gives optional network visibility and monitoring in larger deployments. For example, offices, campuses, retail, or surveillance systems benefit from PoE uplinks. Then, users connect Ethernet cables and power to begin instant deployment. Moreover, combining data and power cuts cable clutter and simplifies setup. As a result, installation is faster and neater compared to separate wiring. Also, the durable build ensures long-term reliability with minimal maintenance. In conclusion, the Ruijie Reyee RG‑ES118GS‑P‑L offers high-capacity, plug‑and‑play gigabit PoE networking. Finally, it combines speed, power, and simplicity for any professional network setup. Specifications: 18-Port 10/100/1000 Mbps Unmanaged PoE Switch
Genuine-spec keyboard replacement for MacBook Air 13″ (Model A2179, 2020, Intel) — choose US QWERTY or UK QWERTY (with £ symbol). Features Apple’s reliable scissor-switch mechanism, backlighting, and OEM-fit design for seamless performance and aesthetics. Compatible With: MacBook Air 13-inch (2020, Model A2179, EMC 3597) with Intel Core i3/i5/i7 processors (non-M1). Layout Options (select at purchase): US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full inverted-T arrow keys. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation—matches Apple’s official UK regional configuration. US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full inverted-T arrow keys. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation—matches Apple’s official UK regional configuration. Keyboard Type: Traditional scissor-switch mechanism (not Butterfly, not Magic Keyboard)—robust, tactile, and serviceable, with good key travel and proven durability. Integrated Features: Full backlit keys for low-light use Ambient light sensor compatibility OEM-style ribbon cable pre-attached for direct logic board connection Full backlit keys for low-light use Ambient light sensor compatibility OEM-style ribbon cable pre-attached for direct logic board connection Precision Build: Molded to exact Apple specifications—ensures flush mounting, consistent key alignment, and seamless integration into the original top case. Installation Note: Keyboard is screw-mounted with light adhesive—more accessible than glued Butterfly/Magic keyboards. Requires top case access and battery disconnect. Suitable for intermediate DIYers or professional technicians. Important: This is keyboard only—does not include the top case, battery, trackpad, or logic board. Not compatible with M1 MacBook Air (A2337/A2338) or M2 models (A2681/A2941). This is keyboard only—does not include the top case, battery, trackpad, or logic board. Not compatible with M1 MacBook Air (A2337/A2338) or M2 models (A2681/A2941). Model Verification: Confirm your device is MacBook Air A2179 (13″, Intel, 2020) via > About This Mac > Model Identifier (e.g., MacBookAir9,1).
The Cudy 7-in-1 HDMI SD/TF 4K USB-C Hub is a versatile and compact accessory that expands your device’s connectivity. It features seven essential ports, making it perfect for professionals, students, and travelers. Whether you need to connect external displays, transfer files, or use multiple peripherals, this hub provides a seamless experience. Firstly this USB-C hub supports 4K UHD resolution at 30Hz, allowing you to connect to an external monitor via HDMI. Enjoy crystal-clear visuals for work, presentations, or entertainment. The USB 3.0 ports deliver high-speed data transfer up to 5Gbps, ensuring quick and efficient file transfers. You can easily connect external hard drives, keyboards, and other USB devices without lag. Furthermore the SD and TF (microSD) card slots provide fast access to photos, videos, and documents. Whether you are a photographer, designer, or content creator, transferring media files becomes effortless. The USB-C power delivery (PD) port supports fast charging up to 100W, keeping your laptop powered while using multiple devices. Moreover designed for plug-and-play functionality, this hub works without additional drivers. It is compatible with Windows, macOS, ChromeOS, and Linux, making it ideal for various devices, including MacBooks, iPads, and USB-C laptops. The compact and lightweight design makes it easy to carry, ensuring you stay connected anywhere. Finally with its durable aluminum build, multiple ports, and 4K display support, the Cudy 7-in-1 HDMI SD/TF 4K USB-C Hub is the ultimate connectivity solution. It enhances productivity and simplifies multitasking, making it a must-have accessory for any setup. Specifications: Interface : 1× USB-C 3.2 Gen 1 Male Connector (5 Gbps) Video Output : 1x HDMI 2.0 Resolution : 4K 60Hz, 2K 120Hz, 1080P 240Hz USB Ports : 1x USB-C 3.2, 2x USB-A 3.2 Memory Card Slot : 1x SD Card Slot, 1x TF Card Slot Compatibility : Windows, Linux, Android, macOS, iPadOS, iOS Requirement : USB-C 3.2 Gen 1, USB 4, Thunderbolt 3/4 or Higher on the host device
BATTERY LENOVO 00HW023 11.25V 2.09Ah 24Wh 00HW022 00HW036 SB10F46460 Notebook Battery Compatible with Lenovo Thinkpad T460s Series Laptop About this item Condition: New Voltage: 11.25V Capacity: 24Wh/2090mAh Color: Black Replace Part Number: 00HW022 ASB10F46460 00HW023 SB10F46461 00HW036 SB10F46474 Fit for Laptop Models: Lenovo Thinkpad T460s T470s Series Laptop Notebook The Package Includes: a 1X 00HW022 battery. Before purchasing, please open the back cover of the laptop to confirm the battery model and capacity. Raise the battery life: 1:After receiving the battery, Please charge it fully, then discharge it to around 10%, and do itthreee times. 2:If you don’t use the battery for a long time, please charge and discharge it once a month
*Additional 8$ Delivery Fee Outside Beirut Due to The Packaging Size The Xigmatek Hairpin White Gaming Chair is designed to enhance your gaming experience with superior comfort and support. Whether you’re a casual gamer or a professional, this chair provides the perfect seating solution. With its ergonomic design, the Xigmatek Hairpin Gaming Chair supports your spine and reduces fatigue during extended gaming sessions. The adjustable lumbar support and headrest ensure personalized comfort for every gamer. The Xigmatek Hairpin White Gaming Chair features a high backrest and padded armrests, providing full-body support. The chair’s reclining function allows you to find the perfect angle for relaxation between games. Built with durable materials, this gaming chair is made to last. The sturdy metal frame and high-density foam padding ensure long-term use without compromising on comfort or style. The chair’s 360-degree swivel and smooth-rolling casters allow for easy movement and flexibility. Whether you need to reach for something or switch tasks, the Xigmatek Hairpin Gaming Chair makes it effortless. Experience the convenience of adjustable height and tilt mechanisms. Customize the chair’s settings to match your preferences and maintain a comfortable posture throughout your gaming sessions. The Xigmatek Hairpin Gaming Chair also boasts a sleek and stylish design. Its White color and modern aesthetics make it a perfect addition to any gaming setup or home office. In conclusion, the Xigmatek Hairpin White Gaming Chair offers a perfect blend of comfort, durability, and style. Upgrade your gaming setup with this chair and enjoy hours of gaming in ultimate comfort. Specifications: Adjustable Backrest : 90-180 Degree Base Type : 350mm Metal Base Armrest : 2D Adjustable PU Armrest Gas Lift : Class 4 Gas Lift (80mm) Weight Limit : 136Kg
LG 24 inch UltraGear Gaming Monitor 24GQ50F-B is designed for fast-paced gaming and smooth visuals. It features a 23.8-inch Full HD display built for competitive play. Additionally, it supports a high refresh rate for responsive motion. Therefore, it delivers a smooth and fluid gaming experience for esports and action games. The LG 24GQ50F-B offers 1920 × 1080 resolution with a VA panel and 165Hz refresh rate. Moreover, it includes 1ms Motion Blur Reduction for sharper fast movement. It also supports AMD FreeSync Premium to reduce screen tearing and stutter. In addition, it provides gaming features like Black Stabilizer and Dynamic Action Sync for better visibility and reaction speed. Furthermore, the monitor uses a 3-side borderless design for a wider viewing feel. As a result, it suits both single-screen setups and multi-monitor gaming stations. It also includes tilt adjustment for basic ergonomic positioning. Specifications: 23.8-inch Full HD (1920 × 1080) VA display 165Hz refresh rate for ultra-smooth gameplay 1ms Motion Blur Reduction technology AMD FreeSync Premium support Black Stabilizer and Dynamic Action Sync gaming tools
The MSI PRO H610M-G DDR4 Motherboard is an excellent choice for building a reliable and efficient PC. Designed for Intel’s 12th generation processors, this motherboard offers robust performance and great features. It supports the latest technology, making it ideal for both gamers and professionals. This motherboard features a compact Micro-ATX form factor. Its size makes it perfect for small cases, providing versatility without sacrificing performance. The H610M-G supports DDR4 memory, allowing you to install high-speed RAM for smooth multitasking. With dual-channel architecture, you can enjoy improved data transfer speeds. Moreover, the MSI PRO H610M-G DDR4 Motherboard is equipped with multiple expansion slots. You’ll find PCIe slots for graphics cards and M.2 slots for ultra-fast SSDs. This flexibility ensures you can customize your system based on your needs. Additionally, it offers plenty of USB ports for connecting various devices, enhancing your connectivity options. The motherboard also features MSI’s user-friendly BIOS. This makes it easy to adjust settings for optimal performance. Whether you’re a beginner or an experienced builder, navigating the BIOS is straightforward. The board is also designed with excellent thermal management. Its heatsinks help keep your system cool during intense workloads or gaming sessions. In terms of reliability, MSI is known for its quality. The PRO H610M-G undergoes rigorous testing to ensure durability. With this motherboard, you can build a stable system that will last for years. Upgrade your PC with the MSI PRO H610M-G DDR4 Motherboard for exceptional performance and versatility. Specifications: Socket : LGA 1700 Form Factor : M-ATX Memory Slots : 2x DDR4 Max Memory : 64GB SATA III : 4 M.2 Slots : 1
HP DeskJet 2620 All-in-One Printer is a compact inkjet multifunction printer designed for basic home and student use. It supports printing, scanning, and copying in one simple device for everyday tasks. In addition, HP DeskJet 2620 All-in-One Printer delivers print speeds up to 7.5 pages per minute in black and up to 5.5 pages per minute in color. Therefore, it is suitable for light printing needs. Moreover, it produces up to 4800 × 1200 optimized color resolution for detailed images and documents. Furthermore, HP DeskJet 2620 All-in-One Printer includes Wi-Fi and USB connectivity. As a result, users can print both wirelessly and through direct connection. It also supports mobile printing through AirPrint and HP Smart solutions for convenient usage. In addition, it uses a compact paper handling system designed for low-volume printing. Therefore, it is best suited for occasional home or school use rather than heavy office workloads. Moreover, it supports a monthly duty cycle of up to 1,000 pages. Finally, HP DeskJet 2620 All-in-One Printer delivers simple, low-cost everyday printing performance for users who need basic document handling in a compact design. Specifications: Print, scan, and copy multifunction device Up to 5.5 ppm print speed (black and color) Wi-Fi and USB connectivity support Up to 4800 × 1200 optimized color resolution 60-sheet input tray for basic printing needs
Logitech M185 Wireless Mouse is a simple and reliable wireless mouse built for everyday use. It connects through a 2.4GHz USB nano receiver for stable plug-and-play operation. Additionally, it works instantly without software or driver installation. Moreover, Logitech M185 Wireless Mouse uses a 1000 DPI optical sensor for smooth and accurate cursor control. Therefore, it supports daily tasks like browsing, office work, and document editing. It also features a compact ambidextrous design that fits both left and right hands. In addition, the mouse runs on a single AA battery and offers up to 12 months of battery life depending on usage. It includes an on/off switch and smart sleep mode to help extend battery performance. Furthermore, the nano receiver stays inside the USB port for easy portability and storage. The wireless connection works up to 10 meters, giving users flexibility while working. As a result, it suits laptops, desktops, and travel setups. Meanwhile, its lightweight design makes it easy to carry anywhere. Overall, Logitech M185 Wireless Mouse delivers simple wireless control, long battery life, and reliable performance for everyday computer use. Specifications: 2.4GHz wireless connection with USB nano receiver 1000 DPI optical sensor for smooth tracking Up to 12 months battery life with AA battery Ambidextrous compact design for both hands 10-meter wireless range for flexible use
The Lian Li UNI FAN TL-LCD Wireless 120 Fan – White is a 120mm PWM cooling fan that combines strong airflow with a built-in LCD display. It is designed for high-end gaming PCs and custom builds. It uses wireless control support with compatible Lian Li controllers. This reduces cable use and helps keep the PC interior clean and organized. In addition, the integrated LCD screen can show system data such as temperatures, fan speed, or custom visuals depending on software support. This adds real-time visual feedback inside the case. The fan uses PWM speed control to adjust performance based on system temperature. This helps balance cooling efficiency and noise levels during use. Finally, the white finish makes it suitable for clean-themed PC builds that focus on aesthetics and performance. Specifications: 120mm PWM cooling fan Built-in LCD display screen Wireless control support White aesthetic design Reduced cable clutter system
Cooler Master MasterBox 520 ARGB ATX Mid Tower Case is a gaming-focused chassis designed for airflow, lighting, and flexible hardware support. It uses a tempered glass side panel to showcase internal components and RGB lighting. Cooler Master designs it for ATX, Micro-ATX, and Mini-ITX builds. Additionally, the case includes pre-installed ARGB fans that support synchronized lighting effects with compatible motherboards. Therefore, it provides both cooling and visual enhancement out of the box. Moreover, the front panel is designed to improve airflow for better thermal performance. Furthermore, MasterBox 520 supports large GPUs, multiple storage drives, and liquid cooling radiators. It offers internal space for modern high-performance components while keeping cable management simple. In addition, the layout allows efficient airflow direction from front to rear and top exhaust. Overall, MasterBox 520 ARGB ATX Mid Tower Case delivers strong airflow, ARGB lighting, and flexible compatibility for modern gaming PC builds. Cooler Master MasterBox 520 ARGB ATX Mid Tower Case Specifications: Cooler Master MasterBox 520 ARGB mid tower chassis Tempered glass side panel for component display Pre-installed ARGB fans with motherboard sync support High airflow front panel design for cooling efficiency Supports ATX, Micro-ATX, and Mini-ITX motherboards
Razer Nommo V2 is a 2.1 PC gaming speaker system designed to deliver powerful audio, clear sound detail, and immersive gaming performance. It combines full-range speakers with a dedicated wired subwoofer for enhanced bass and clarity. First, it features 3-inch full-range drivers that produce detailed sound across highs, mids, and lows. As a result, users experience clearer audio during gaming, movies, and music playback. In addition, the wired subwoofer delivers deep bass response. Therefore, explosions, effects, and low-frequency sounds feel more impactful and immersive. Moreover, THX Spatial Audio enhances directional sound accuracy, helping users identify in-game positions more clearly during gameplay. Furthermore, USB connectivity provides a simple plug-and-play setup for PC gaming systems. This ensures stable digital audio output without complex configuration. Finally, Razer Chroma RGB lighting adds customizable visual effects that sync with games and other Razer devices for a unified setup. Specifications: 2.1 speaker system with wired subwoofer 3-inch full-range drivers for detailed audio THX Spatial Audio for directional sound USB plug-and-play PC connectivity Razer Chroma RGB lighting support