The MSI PRO MP275W E2 27″ 120Hz Business Monitor is designed to enhance productivity with smooth visuals and eye-care features. It features a 27-inch Full HD IPS panel, delivering clear images and wide viewing angles for everyday work tasks. With a 120Hz refresh rate, the monitor provides smoother motion compared to standard displays. This makes it ideal not only for business use but also for light entertainment. The MSI PRO MP275W E2 27″ 120Hz Business Monitor ensures reduced motion blur and a more comfortable viewing experience. The monitor supports Anti-Flicker and Less Blue Light technologies, helping to reduce eye strain during long hours of use. These features are especially useful in office settings or remote work environments. Thanks to its built-in speakers, users can enjoy basic audio without needing external accessories. The MSI PRO MP275W E2 27″ 120Hz Business Monitor also includes HDMI and VGA ports, offering compatibility with modern and older devices. Its sleek, minimal design fits easily into any workspace, whether at home or in an office. The adjustable tilt function allows users to set the screen at the most comfortable viewing angle. This monitor is also VESA mount compatible, making it easy to attach to a monitor arm or wall mount. It supports a clutter-free setup that boosts workspace efficiency. In conclusion, the MSI PRO MP275W E2 27″ 120Hz Business Monitor offers smooth performance, comfort-focused features, and modern connectivity in a professional package. It’s ideal for business users who value quality and simplicity. Specifications: Display : 27″ IPS Resolution : 1920 x 1080 (FHD) Refresh Rate : 120Hz Response Time : 1ms (MPRT) / 4ms (GtG) Speaker : 2x 2W
New CM03XL CM03 Laptop Battery for HP Elitebook 740 G2, 745 G2, 750 G2, 755 G2, 840 G1, 840 G2, 845 G2, 850 G1, 850 G2, 855 G2, Zbook 14 G2 About this item 6-cell, Li-ion battery, rated at 4000mAh / 44Wh and 11.1v Replacement HP 717376-001, CM03050XL-PL, E7U24UT, E7U24AA, CM03XL, CM03, 716724-421 Fits HP Elitebook 740 G2, 745 G2, 750 G2, 755 G2, 850 G2, 755 G2. HP EliteBook Folio 9480m. HP Zbook 14. HP Elitebook 850 G1, 1040 G1 Note: As this replacement battery can fit many models and part numbers, the factory can not mark all the compatible part numbers on it, please understand. If you have any problems, please contact us by message, and we will help you deal with them promptly.
The MSI MAG 274QPF E20 monitor delivers sharp visuals and smooth performance for competitive gaming and daily use. It features a 27-inch WQHD display that provides clear detail and consistent colors. Therefore, users can enjoy both immersive gameplay and productive work sessions. Moreover, the 200Hz refresh rate ensures fluid motion during fast-paced action. The fast response time reduces motion blur and ghosting effectively. As a result, players can react quickly and maintain accuracy in competitive scenarios. In addition, adaptive sync technology helps eliminate screen tearing and stuttering. This improves visual stability across different frame rates. The monitor also includes multiple connectivity options, allowing easy connection to gaming systems and PCs. Furthermore, the design focuses on comfort and usability for long sessions. It supports ergonomic adjustments that help users find the ideal viewing position. Consequently, the MSI MAG 274QPF E20 monitor delivers both performance and comfort in one solution. This monitor combines high refresh speed, detailed resolution, and reliable performance. MSI MAG 274QPF E20 monitor is a strong choice for gamers who need smooth visuals and consistent responsiveness. Specifications: 27-inch WQHD (2560 × 1440) display 200Hz refresh rate for smooth gameplay Low response time for reduced motion blur Adaptive sync support for tear-free visuals Multiple connectivity options for flexible setup
The LG 27G810A-B 27″ UltraGear 4K UHD Gaming Monitor offers stunning visuals and high-performance gaming in a sleek, modern design. Its large 27-inch 4K UHD screen delivers sharp, detailed images, making games, movies, and creative work more immersive. Moreover, the monitor provides smooth gameplay with fast refresh rates and responsive performance, giving you an edge in competitive gaming. This monitor features excellent color accuracy and wide viewing angles, ensuring vivid visuals for both gaming and professional work. Additionally, its low response time reduces motion blur and ghosting, allowing precise and fluid action in fast-paced games. The ergonomic design allows tilt, height, and swivel adjustments, ensuring comfort during long gaming or work sessions. The LG 27G810A-B includes multiple connectivity options, supporting PCs, consoles, and other devices. Furthermore, its sleek UltraGear aesthetics make it a stylish addition to any setup. Therefore, it is ideal for gamers, content creators, and professionals seeking high performance and visual clarity. Finally, it combines immersive 4K visuals, responsive gameplay, and ergonomic comfort for a superior user experience. Specifications: UltraGear 4K UHD resolution for crisp visuals Smooth and responsive gameplay Low motion blur for fast action Ergonomic adjustments for comfort Compatible with PCs, consoles, and peripherals
SCREEN LG 24″ FHD Borderless IPS 100HZ 5MS with FreeSync™ LG-24MR400-B SCREEN LG 24″ FHD Borderless IPS 100HZ 5MS with FreeSync™ LG-24MR400-B Technical Details
Genuine-spec touchpad flex cable for MacBook Pro 13″ (Model A2289, 2020, Intel)—restores full Force Touch functionality, haptic feedback, and preci multi-touch gesture control. OEM-quality replacement for damaged or faulty original cables. Compatible With: MacBook Pro 13-inch (2020, Four Thunderbolt Ports, Model A2289, Model Identifier MacBookPro16,2) with Intel Core i5/i7 processors. Part Type: Touchpad flex cable only — does not include the trackpad housing, Taptic Engine, or mounting hardware. This is the OEM-style ribbon cable that connects the trackpad to the logic board. Function: Transmits: Touch input coordinates Force Touch pressure data Haptic feedback signals to the Taptic Engine Enables full macOS gesture support: Force Click, three-finger lookup, swipe navigation, pinch-to-zoom, and smooth cursor tracking. Touch input coordinates Force Touch pressure data Haptic feedback signals to the Taptic Engine Enables full macOS gesture support: Force Click, three-finger lookup, swipe navigation, pinch-to-zoom, and smooth cursor tracking. OEM-Quality Build: Matches Apple’s original specifications in: Cable length and routing path Connector pitch and ZIF latch design EMI shielding and flex durability Cable length and routing path Connector pitch and ZIF latch design EMI shielding and flex durability Common Use Cases: Replacing a torn, creased, or liquid-damaged original flex cable Completing a trackpad replacement when the original cable is unusable Fixing: Intermittent or erratic trackpad behavior Loss of Force Touch or haptic feedback Complete trackpad unresponsiveness Replacing a torn, creased, or liquid-damaged original flex cable Completing a trackpad replacement when the original cable is unusable Fixing: Intermittent or erratic trackpad behavior Loss of Force Touch or haptic feedback Complete trackpad unresponsiveness Intermittent or erratic trackpad behavior Loss of Force Touch or haptic feedback Complete trackpad unresponsiveness Installation Note: Requires full bottom case removal and battery disconnection. Cable routes under internal components (speaker, logic board)—must follow original path. Connects via ZIF (Zero Insertion Force) socket—align carefully, never force. Recommended for experienced or certified technicians only. Requires full bottom case removal and battery disconnection. Cable routes under internal components (speaker, logic board)—must follow original path. Connects via ZIF (Zero Insertion Force) socket—align carefully, never force. Recommended for experienced or certified technicians only. Important Compatibility Notes: ✅ Only for A2289 (13″, 4 Thunderbolt ports, 2020, Intel) ❌ Not compatible with: A2251 (2 Thunderbolt ports, 2020) A2338 (M1 MacBook Pro, 2020) Any MacBook Air or 14″/16″ MacBook Pro ✅ Only for A2289 (13″, 4 Thunderbolt ports, 2020, Intel) ❌ Not compatible with: A2251 (2 Thunderbolt ports, 2020) A2338 (M1 MacBook Pro, 2020) Any MacBook Air or 14″/16″ MacBook Pro A2251 (2 Thunderbolt ports, 2020) A2338 (M1 MacBook Pro, 2020) Any MacBook Air or 14″/16″ MacBook Pro
The LG 32MA70HY 32″ Monitor delivers large, clear visuals for work, entertainment, and everyday use.It features a 32‑inch screen with Full HD resolution for sharp images and smooth video.Moreover, the slim design fits well on desks in homes and offices. This monitor uses an IPS panel for wide viewing angles and consistent color from many positions.Additionally, anti‑glare coating helps reduce reflections in bright lighting.Fast response time reduces blur during moving content like videos and casual gaming. The LG 32MA70HY also includes HDMI and VGA ports for flexible connectivity.Furthermore, tilt adjustment lets you find a comfortable viewing angle during long sessions.Low blue light and flicker‑safe features help reduce eye strain during extended use. This display suits students, professionals, and home users alike.Therefore, it supports productivity, media viewing, and everyday computing.Finally, it combines solid picture quality, reliable performance, and comfort features. Specifications: 32″ Full HD (1920 × 1080) IPS panel HDMI + VGA ports for PC and device connection Anti‑glare coating for comfortable viewing Tilt‑adjustable stand for ergonomic use Low blue light and flicker‑safe eye care
A compact and durable pre-owned Dell Latitude 7480 with 14" display, 6th Gen Core i5, 8GB RAM, and 128GB SSD—ideal for light office tasks, students, or as a secure secondary business device.
The Samsung Smart Monitor M7 LS43DM702UMXUE features a 43-inch VA panel with 4K UHD resolution (3840 × 2160). It combines a monitor and smart TV platform in a single display, making it suitable for productivity, entertainment, and streaming without requiring a connected PC. The display supports a maximum refresh rate of 60Hz and provides sharp image quality for office work, media consumption, and general computing tasks. In addition, the 4K resolution offers four times the detail of Full HD content. Samsung equips this model with Tizen OS. Therefore, users can access streaming applications, web services, and smart features directly from the monitor. It also supports Samsung TV Plus and cloud-based productivity applications. Connectivity includes HDMI ports, USB ports, Wi-Fi 5, Bluetooth 5.2, and USB-C. The USB-C connection supports display input, data transfer, and up to 65W power delivery for compatible devices. The monitor includes built-in speakers and supports wireless screen mirroring from compatible smartphones, tablets, and laptops. As a result, users can share content without additional cables. This model focuses on productivity, entertainment, and smart connectivity while providing a large 43-inch 4K display. Specifications: 43-inch VA panel with 3840 × 2160 4K UHD resolution 60Hz refresh rate Tizen OS with built-in streaming applications USB-C with up to 65W Power Delivery Wi-Fi 5, Bluetooth 5.2, HDMI, and USB connectivity
Speaker Specifications Feature Value Feature Value Input/Output USB Battery Capacity (mAh) 2000 Maximum Wireless Range (m) 10m-20m Touch Screen No Sound Mode Immersive, Stereo, Live, Standard Category Speakers Use HOME Bluetooth Version 5.1 Input Power (W) 50-99W Voice Control No Frequency Range 100Hz-20KHz Display Screen No Waterproof Yes Support APP No Support Memory Card Yes Playback Function Radio, MP3 Remote Control No Intelligent Personal Assistant None Display Screen No Audio Crossover Full-Range Number of Loudspeaker Enclosures 2 Power Source Battery Channels 1 Speaker Type Portable Communication USB Cabinet Material Plastic Brand Name HONOURSACY Origin Mainland China Function HiFi Sound Quality Function2 IPX6 Waterproof Function3 Support TWS Interconnection Function4 Portable Design Function5 80W High Power Function6 Long Endurance
HP S3PRO 324pv Monitor Overview The HP S3PRO 324pv is a Full HD monitor designed for professional and office use. It delivers clear visuals and stable performance. As a result, it suits business environments and home offices. 23.8-Inch Full HD Display This monitor features a 23.8-inch Full HD resolution. Therefore, text appears sharp and easy to read. Moreover, images look clear and well balanced. Because of this, it supports long working sessions comfortably. In addition, wide viewing angles keep content visible from different positions. As a result, collaboration becomes easier. Smooth and Reliable Visual Performance The HP S3PRO 324pv provides smooth visuals for daily tasks. As a result, scrolling and multitasking feel natural. Furthermore, the display maintains consistent brightness. This improves overall viewing comfort. Eye Comfort and Anti-Glare Screen This monitor includes eye comfort features. Therefore, it helps reduce eye strain during extended use. In addition, the anti-glare coating minimizes reflections. As a result, the screen stays clear in bright environments. Connectivity and Easy Setup The HP S3PRO 324pv includes essential connectivity options. As a result, it connects easily to desktops and laptops. Moreover, setup is quick and simple. Therefore, users can start working immediately. Professional Design and Mounting Support The monitor features a clean and professional design. In addition, it supports VESA mounting. As a result, users can create a flexible workspace layout. Ideal for Business and Office Use This monitor focuses on clarity and reliability. Moreover, it supports productivity without distractions. In conclusion, the HP S3PRO 324pv is a practical Full HD monitor for professional use. Specifications: Display: 23.8-inch diagonal VA panel with 3-sided micro-edge bezels. Performance: 100Hz refresh rate for smooth visuals, 3000:1 contrast ratio, 250 nits brightness, 16:9 aspect ratio. Connectivity: 1x HDMI 1.4, 1x VGA.
Boost your daily productivity with the Lenovo ThinkPad E14 Gen 2, featuring a powerful 11th Gen Intel Core i5 processor. With flexible configurations of up to 16GB RAM and a fast 512GB NVMe SSD, this 14-inch business laptop offers the perfect blend of performance, security, and legendary ThinkPad durability
MacBook Air 13″ Retina A1932(2018-2019-2020) Display Assembly (Silver) MacBook Air 13″ Retina Display 2019 A1932 (EMC 3184 MacBookAir8,2) 1.6 GHz MacBook Air 13″ Retina Display 2020 A2179 (EMC 3302 MacBookAir9,1) 1.1 GHz Core i3 A2179 (EMC 3302 MacBookAir9,1) 1.1 GHz Core i5 A2179 (EMC 3302 MacBookAir9,1) 1.2 GHz Core i7 MacBook Air 13” Retina Display Late 2018 A1932 (EMC 3184 MacBookAir8,1) 1.6 GHz
Looking for a versatile display that takes your entertainment to new heights? Look no further than the LG 31.5″ Smart Monitor. This all-in-one powerhouse combines stunning visuals with smart features for an unparalleled viewing experience. First and foremost, let’s talk about size. With its expansive 31.5-inch display, you’ll enjoy every detail with clarity and precision. Whether you’re watching movies, gaming, or multitasking, the large screen provides ample space for all your needs. Transitioning to connectivity, the LG Smart Monitor offers a range of options to connect all your devices seamlessly. With built-in Wi-Fi and Bluetooth capabilities, you can stream your favorite content effortlessly from your smartphone, tablet, or laptop. Moreover, the monitor’s smart features elevate your entertainment experience to the next level. With webOS, accessing your favorite streaming apps like Netflix, Disney+, and YouTube is just a click away. Say goodbye to external streaming devices and enjoy hassle-free entertainment. In terms of picture quality, the LG Smart Monitor doesn’t disappoint. With crisp Full HD resolution and vibrant colors, every scene comes to life with stunning clarity and detail. Whether you’re watching movies or browsing photos, the visuals are truly immersive. Furthermore, the monitor’s sleek design adds a touch of elegance to any space. Its slim bezels and minimalist stand complement any décor, making it a stylish addition to your home or office setup. In conclusion, the LG 31.5″ Smart Monitor is the ultimate entertainment hub you’ve been searching for. With its expansive display, smart features, and stunning picture quality, it redefines the way you experience entertainment. Upgrade your viewing experience today and immerse yourself in a world of endless entertainment possibilities. Specifications: Display : 31.5″ IPS Resolution : 1920 x 1080 Response Rate : 8ms TYP Speaker : 5W x2
The Portable Screen PS185 is designed for users who need a lightweight and versatile second display. It is perfect for travel, work, or entertainment. This 18.5-inch portable screen delivers clear and sharp visuals. Colors appear bright, and details are easy to see. It enhances productivity and makes media more enjoyable. The slim and lightweight design makes it easy to carry. It fits in bags without adding bulk. This makes it ideal for professionals on the go. The Portable Screen PS185 supports multiple connectivity options. It includes HDMI and USB-C inputs for flexible use. You can connect it to laptops, consoles, or smartphones. Plug-and-play setup makes it simple to use. No extra software or drivers are required. This ensures quick and smooth operation anywhere. The screen provides wide viewing angles. You can share content with colleagues, friends, or family. Visuals remain clear from different positions. Built-in speakers add convenience for entertainment. You can watch movies or play games without external speakers. The sound is clear for casual use. The Portable Screen PS185 is also energy-efficient. Low power consumption ensures longer use with connected devices. This makes it practical for travel and business trips. Its durable build ensures long-lasting performance. The screen is resistant to scratches and daily wear. It remains reliable for frequent use. In summary, the Portable Screen PS185 combines portability, clarity, and versatility. It is a great tool for work and play. Specifications: Display : 18.5″ IPS Resolution : FHD 1920×1080 Dual Type-C & Mini HDMI
NB OMS035 NB Desk Mount with Keyboard Tray for 19-27 Inch Screens Up to 9Kg Load Full Motion • Desk Stand offers comfortable viewing position that promotes healthy movements and requires minimum space at home or the office • Fits most 19 to 27 inch screens with ultra-wide foldable keyboard tray • Full motion mount with rotation 360°, swivel ±90° and Tilt angle +12° to -15° • The mount has an extension of 40” (1020 mm), retraction of 3.9” (100mm) and an upright lift distance of 18.9” (480mm) • Design includes a durable gas-strut to hover at any working position • Built-in extra shelf for phone and small goods storage • Supports load from 2 to 9 kg • Mounting VESA compliance 75×75 mm and 100×100 mm • Product dimensions: 24 x 7.3 x 14.4 cm Specifications: Specifications • NB Desk Mount with Keyboard Tray for 19-27 Inch Screens Up to 9Kg Load Full Motion • Desk Stand offers comfortable viewing position that promotes healthy movements and requires minimum space at home or the office • Fits most 19 to 27 inch screens with ultra-wide foldable keyboard tray • Full motion mount with rotation 360°, swivel ±90° and Tilt angle +12° to -15° • The mount has an extension of 40” (1020 mm), retraction of 3.9” (100mm) and an upright lift distance of 18.9” (480mm)
OEM-quality trackpad replacement (without flex cable) for MacBook Air 13″ (Model A1932, 2018–2019) in Gold finish—engineered for precise Force Touch response, smooth multi-touch gestures, and perfect color-matched integration with the original chassis. Compatible With: MacBook Air 13-inch (2018 & 2019, Model A1932, Model Identifiers MacBookAir8,1) with Intel Core i5/i7 processors. Part Type: Trackpad only—does not include the flex cable, Taptic Engine, or mounting hardware. Designed for technicians who will reuse the original internal components. Finish: Gold—specifically matched to the Gold variant of the A1932 MacBook Air for seamless aesthetic continuity. Force Touch Support: Fully compatible with pressure-sensitive input and haptic feedback when paired with the original Taptic Engine and logic board—ensuring full macOS gesture functionality (e.g., Force Click, Look Up, pressure-sensitive navigation). Precision Build: Smooth glass surface with exact curvature, texture, and micro-click mechanism matching Apple’s original design for consistent tracking accuracy and tactile feel. Installation Requirements: Requires full bottom case disassembly and careful transfer of the original flex cable and Taptic Engine. Adhesive must be applied precisely to maintain structural integrity and sensor alignment. Recommended for professional or experienced repair technicians only.
The Samsung 86″ Interactive E-Board LH86WACW offers a large and clear display for classrooms and meeting rooms. It shows bright images with strong detail. The screen size allows everyone in the room to see clearly. This improves communication and teamwork. Moreover, the Samsung Interactive E-Board LH86WACW supports smooth touch control. You can write, draw, and move items with ease. The touch response feels fast and natural. This helps teachers and teams present ideas more effectively. In addition, the board includes multiple connection options. You can connect laptops, tablets, and other devices quickly. This makes sharing content easier for everyone. The board also supports wireless features for more flexible use. Furthermore, the Samsung 86″ Interactive E-Board LH86WACW includes built-in software tools. These tools allow easy note-taking and smart collaboration. You can save your work and share it instantly. This helps improve learning and workflow. Also, the display uses strong protection glass. It resists scratches and damage during daily use. The durable design makes it ideal for schools and offices. It stays reliable even with heavy use. The sleek design of the Samsung Interactive E-Board LH86WACW looks modern and professional. It fits well in classrooms, conference rooms, and training centers. The slim frame gives the screen a clean and elegant look. This makes every space feel more advanced. Overall, the Samsung 86″ Interactive E-Board LH86WACW offers clear visuals, fast touch control, and smart tools in one device. It helps teams share ideas better and faster. It also makes lessons more interactive and engaging. This board is perfect for education, business, and training environments. Specifications: Display : 86″ IPS Resolution : 3840×2160 Refresh Rate : 60Hz Response Time : 8ms Model : LH86WACW
The MSI MPG 491CQPX QD-OLED 49″ DQHD 240Hz Curved Gaming Monitor gives you a huge, immersive ultrawide screen for gaming and productivity. The 49-inch panel with 5120 × 1440 resolution delivers sharp, detailed imagery for games, movies, work and editing. The wide 32:9 aspect ratio offers expansive workspace and full immersive views. Moreover, the MSI MPG 491CQPX QD-OLED 49″ DQHD 240Hz Curved Gaming Monitor features a very fast 240 Hz refresh rate. This high refresh makes motion smooth and fluid during fast games and action scenes. With a 0.03 ms GtG response time, visuals stay sharp and input feels responsive. This reduces motion blur and keeps gameplay crisp. In addition, the monitor uses a QD-OLED panel with deep contrast and rich colors. Blacks are deep, colors pop, and images look vivid under different lighting. Furthermore, the MSI MPG 491CQPX QD-OLED 49″ DQHD 240Hz Curved Gaming Monitor supports adaptive sync (G-Sync compatible) to prevent screen tearing. It also supports HDR with high peak brightness for richer highlights. This makes games, movies, and graphics feel more dynamic and realistic. Also, connectivity is modern and versatile. You get HDMI 2.1 and DisplayPort 1.4 for high refresh output, plus USB-C with power delivery for convenience. The monitor’s stand offers tilt, swivel, and height adjustments for a comfortable setup. The sleek design and slim bezels give a clean, premium look. Overall, the MSI MPG 491CQPX QD-OLED 49″ DQHD 240Hz Curved Gaming Monitor blends size, speed, and image quality into one impressive display. It enhances gaming performance, boosts productivity, and elevates media consumption. This monitor is ideal for gamers, creators, and multitaskers who want top-tier visuals and immersive experience. Specifications: Display : 49″ QD-OLED Resolution : 5120 x 1440 (DQHD) Refresh Rate : 240Hz Response Time : 0.03ms Curvature : 1800R
The Samsung Odyssey 3D G90XF 27″ 4K Gaming Monitor delivers stunning visuals and immersive gaming experiences. It features a crisp 27‑inch 4K (3840×2160) display for ultra‑sharp image clarity. Moreover, the Samsung Odyssey 3D G90XF 27″ 4K Gaming Monitor supports high refresh rates for smooth gameplay. It includes advanced 3D features to bring virtual worlds to life. Also, the fast response time reduces motion blur in action scenes. In addition, it offers great color accuracy with HDR support for vibrant visuals. Plus, the monitor blends well with modern gaming setups and sleek decor. Furthermore, its ergonomic stand allows tilt, swivel, and height adjustments for comfort. Therefore, you get personalized viewing angles for long gaming sessions. It also supports NVIDIA G-SYNC or AMD FreeSync to prevent screen tearing. Meanwhile, built‑in speakers deliver basic sound without extra gear. Because of its thin bezels, the monitor creates a seamless multi‑monitor setup. Thus, gamers enjoy immersive edge‑to‑edge visuals without distraction. The Samsung Odyssey 3D G90XF 27″ 4K Gaming Monitor includes multiple HDMI and DisplayPort ports. Also, a USB hub port lets players connect peripherals easily. Moreover, its flicker‑free and low‑blue‑light modes ease eye strain. Then, LED backlighting enhances color uniformity and contrast levels. Also, adaptive sync keeps games smooth even under heavy graphical loads. Furthermore, factory calibration ensures accurate color right out of the box. In addition, the design supports VESA mounting for flexible placement. Therefore it fits on desks or wall mounts neatly. With durable build quality, the monitor stands up to intense everyday use. It stays cool under pressure thanks to efficient thermal design. Finally, the Samsung Odyssey 3D G90XF 27″ 4K Gaming Monitor balances performance, design, and comfort. Overall, it provides next‑level gaming visuals for serious gamers. Specifications: Display : 27″ IPS Resolution : 4K (3,840 x 2,160) Refresh Rate : 165Hz Response Rate : 1ms
