Compact and stylish with a zinc alloy shell, the SatcOp 8‑in‑1 USB‑C Multiport Dock delivers essential ports—Ethernet, HDMI, USB, card readers, and charging—in one portable adapter. Ideal for powering your laptop while expanding connectivity on the go. 🖥️ HDMI Port – Connect to external displays in Full HD or 4K (depending on your host device). 🌐 RJ45 Ethernet Port – Provides stable wired internet access with gigabit-speed support. ⚡ USB-C PD Charging – Power your laptop while using other ports (up to 87W pass-through). 🔌 USB 3.0 & USB 2.0 Ports – Connect flash drives, external storage, keyboards, and mice. 💾 SD & TF Card Readers – Quick access to camera and device storage cards. 🧊 Material – Premium zinc alloy casing for durability and efficient heat dissipation. 💼 Design – Slim, lightweight, and perfect for travel, home, or office setups. 💻 Compatibility – Works with most USB-C laptops, including Windows, macOS, Chrome OS, and select Android tablets.
The Samsung Odyssey G5 32″ 180Hz Gaming Monitor takes your gaming experience to a whole new level. Designed for gamers, it delivers stunning visuals and exceptional performance to keep you ahead of the competition. The ultra-fast 180Hz refresh rate ensures buttery-smooth gameplay. Whether you’re playing fast-paced shooters or exploring open-world adventures, the Samsung Odyssey G5 eliminates lag and motion blur for seamless action. Featuring a 1ms response time, the Samsung Odyssey G5 provides ultra-fast reactions, giving you the edge you need in competitive gaming. Every movement and input is captured instantly, making the difference between victory and defeat. The QHD resolution of the Samsung Odyssey G5 delivers stunning clarity and sharpness. With 1.7 times the pixel density of Full HD, you’ll enjoy incredibly detailed graphics and vibrant colors that make your games look their best. AMD FreeSync Premium technology ensures tear-free gaming, synchronizing the refresh rate of your monitor with your GPU for smooth performance. It reduces screen tearing and stuttering for a more fluid gameplay experience. In conclusion, the Samsung Odyssey G5 32″ 180Hz Gaming Monitor offers the perfect combination of speed, clarity, and immersion. Elevate your gaming setup with this high-performance monitor and enjoy an unbeatable experience in every game. Specifications: Display : 32″ IPS Resolution : QHD (2,560 x 1,440) Refresh Rate : 180Hz Response Time : 1ms GTG
AOC 24G2SPe IPS 165Hz The AOC 24G2SPe monitor elevates your gaming experience, offering immersive gameplay and superior visual performance. Equipped with advanced technology, it’s designed to meet the needs of gamers. Featuring a high refresh rate and quick response time, the 24G2SPe ensures smooth and tear-free gaming sessions, allowing you to stay ahead in the competition. The Full HD display with vivid colors and sharp details enhances your gaming visuals, making it the ideal choice for gamers seeking a competitive edge. The sleek and modern design of the AOC 24G2SPe blends seamlessly with your gaming setup, reflecting your commitment to excellence. Gamers and esports enthusiasts rely on this monitor to elevate their gaming performance, making it an essential component of their gaming rig. In summary, the monitor elevates your gaming with immersive experiences and superior visual performance. Don’t miss out on this gaming monitor that can enhance your gaming performance. Choose AOC 24G2SPe! IPS AdaptiveSync 165Hz 1ms 1920 × 1080 (FHD) HDMI
Looking to add a touch of efficiency to your workspace? Meet the ViewSonic 24″ 60Hz Touch Monitor TD2455. With its intuitive touch functionality, this monitor redefines productivity. First and foremost, let’s talk about versatility. The TD2455’s 24-inch display size strikes the perfect balance between screen real estate and desk space. Enjoy ample room for multitasking without overwhelming your workspace. Transitioning to touch capabilities, the TD2455 offers a responsive and intuitive touch experience. Navigate through applications, annotate documents, and interact with content effortlessly with just the touch of your fingertips. Moreover, its ergonomic design ensures comfortable viewing angles, reducing strain during extended work sessions. Tilt, swivel, and adjust the height to find the perfect position that suits your needs. Additionally, with a refresh rate of 60Hz, the TD2455 delivers smooth and fluid visuals, enhancing the overall user experience. Whether you’re browsing the web, editing documents, or watching videos, every task feels seamless. Furthermore, the monitor’s Full HD resolution ensures crisp and clear imagery, making text and graphics sharp and legible. Say goodbye to pixelation and hello to clarity, enhancing your productivity and workflow. In conclusion, the ViewSonic 24″ 60Hz Touch Monitor TD2455 is a game-changer for professionals seeking a versatile and efficient display solution. From its intuitive touch functionality to its ergonomic design and crisp visuals, it’s the perfect addition to any workspace. Upgrade today and take your productivity to new heights. Specifications: Type-C Input Display : 24″ IPS Resolution : FHD(1920×1080) Refresh Rate : 60Hz Response Rate : 6ms
The Horion Interactive Flat Panel 65″ transforms any space into a dynamic and interactive environment. Whether in classrooms or conference rooms, it enhances collaboration and productivity. Featuring a stunning 65-inch 4K UHD display, the Horion Interactive Flat Panel delivers crystal-clear visuals and vibrant colors. This ensures every detail is visible, making presentations and lessons more engaging. The Interactive Flat Panel comes with advanced touch technology, allowing multiple users to interact with the screen simultaneously. This fosters teamwork and encourages active participation. With built-in annotation tools, the Interactive Flat Panel 65″ makes it easy to highlight key points and add notes during presentations. These tools are intuitive and user-friendly, making it accessible for everyone. Connectivity is seamless with the Interactive Flat Panel. It offers multiple ports, including HDMI, USB, and wireless options, ensuring compatibility with various devices. This flexibility makes it easy to integrate into your existing setup. The Interactive Flat Panel 65″ is designed for ease of use. Its user-friendly interface and responsive touch screen make it simple to navigate and control. Whether you’re a teacher or a business professional, you’ll find it easy to use. In addition, the Interactive Flat Panel includes powerful built-in speakers, delivering clear and immersive audio. This enhances the overall experience, making it ideal for multimedia presentations. In conclusion, the Horion Interactive Flat Panel 65″ combines stunning visuals, interactive features, and ease of use for a superior collaborative experience. Upgrade your space with the Interactive Flat Panel and boost engagement and productivity today. Specifications: Display : 65″ Resolution : 4K (3840×2160) Refresh Rate : 60Hz CPU : Octacore Ram : 8GB Memory : 128GB GPU : Mali G52-MP8 OS : Android 13.0 Sensor : Infrared, NFC, Light Sensor
This item is available on backorder from abroad. A 50% down payment should be transferred to confirm the order and our salesman will specify the time till arrival after confirmation. The BenQ ZOWIE XL2586X 24″ 540Hz Gaming Monitor is designed for serious gamers. It delivers ultra-smooth visuals, ensuring you never miss a moment in fast-paced games. Firstly with a 540Hz refresh rate, the BenQ ZOWIE provides incredibly smooth gameplay. This high refresh rate reduces motion blur and offers a competitive edge in gaming. Furthermore the monitor features a 24-inch screen, offering a perfect balance between size and performance. It ensures you get an immersive gaming experience without overwhelming your desk space. Moreover the BenQ ZOWIE is equipped with a fast response time. This feature ensures that your actions are reflected on-screen instantly, providing a seamless gaming experience. Also enjoy vibrant and accurate colors with the BenQ ZOWIE XL2586X’s advanced color settings. This monitor allows you to customize your display settings to match your preferences and game requirements. The ergonomic design of the BenQ ZOWIE allows for height, tilt, and swivel adjustments. This ensures you can play comfortably for extended periods, reducing strain and enhancing your focus. The BenQ ZOWIE also includes features like Black eQualizer and Color Vibrance. These features enhance visibility in dark scenes and adjust color settings to your liking. In conclusion, the BenQ ZOWIE XL2586X 24″ 540Hz Gaming Monitor is a top choice for gamers seeking superior performance. Upgrade your gaming setup with the XL2586X and experience the next level of competitive gaming. Specifications: Display : 24.1″ Fast TN Resolution : 1920 x 1080 Refresh Rate : 540Hz
The ViewSonic VG2409-MHU 24″ FHD 75Hz Monitor delivers clear and smooth visuals for work and daily use. Its Full HD resolution shows sharp text and clean image details. The 24-inch screen gives enough space for multitasking and focused tasks. This makes it perfect for home and office setups. Moreover, the ViewSonic VG2409-MHU 24″ FHD 75Hz Monitor features a smooth 75 Hz refresh rate. This makes scrolling softer and video playback more fluid. Motion feels more natural during daily use. As a result, eye comfort improves during long work sessions. In addition, the monitor uses an IPS panel for wide viewing angles. Colors stay clear and accurate from different positions. This helps when sharing the screen with others. The image stays stable and bright. Furthermore, the ViewSonic VG2409-MHU 24″ FHD 75Hz Monitor includes eye comfort features for daily protection. The low blue light mode helps reduce eye strain. The flicker-free design supports long viewing hours without discomfort. These features make it suitable for extended use. Also, the monitor offers useful built-in speakers for basic audio needs. This removes the need for external speakers in small setups. Sound is clear for videos, meetings, and casual media use. In addition, the monitor includes flexible connection options. It supports HDMI, DisplayPort, and VGA for wide device compatibility. This allows easy setup with PCs, laptops, and media devices. Switching sources becomes fast and simple. Moreover, the slim bezel design gives a clean and modern look. It fits well in professional and home workspaces. The stand supports tilt adjustment for basic comfort. Wall mounting is also supported for clean desk setups. Overall, the ViewSonic VG2409-MHU 24″ FHD 75Hz Monitor offers clarity, comfort, and smooth daily performance. It supports work, study, and entertainment with ease. This monitor is a great choice for users who want simple performance and reliable quality. Specifications: Display : 24″ IPS Resolution : FHD 1920 x 1080 Refresh Rate : 75Hz Response Time : 5ms
SanDisk 2TB Portable SSD - Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware - External Solid State Drive - SDSSDE30-2T00-G26 SanDisk 2TB Portable SSD – Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware – External Solid State Drive – SDSSDE30-2T00-G26 About this item Solid state performance with up to 800MB/s read speeds in a portable drive. (Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.) Back up your content and memories on a storage solution that fits seamlessly into your mobile lifestyle. Take it with you on your adventures—up to two-meter drop protection means this durable drive can take a beating. (Based on internal testing.) Secure it to your belt loop or backpack for extra peace of mind thanks to the tough rubber hook. From SanDisk, a brand professional photographers trust to take on assignments.
The MSI MAG 274CXF 27″ FHD 280Hz Curved Gaming Monitor delivers ultra-smooth motion for competitive gamers and fast action. Its Full HD resolution shows clear images, sharp details, and clean visuals. The 27-inch curved screen gives you immersive viewing and a wide field of vision. This helps you see more game space and stay focused. Moreover, the MSI MAG 274CXF features a blazing 280 Hz refresh rate for lightning-fast visuals. Fast scenes and quick moves look fluid and responsive with minimal blur. The high refresh rate helps you react faster in shooters and action games. In addition, the monitor uses a high-performance panel with strong contrast and rich colors. Blacks are deep and dark scenes feel immersive. The curved 1500R design reduces eye strain and makes long gaming sessions easier. Furthermore, the MSI MAG 274CXF supports Adaptive-Sync technology to match refresh rate and GPU output. This avoids screen tearing and stutter. You get smooth and stable gameplay on PC or console. Also, the monitor offers useful connectivity options like DisplayPort and HDMI. You can connect gaming PCs, laptops, or consoles easily. The slim bezel design gives your setup a clean modern look. It fits well on gaming desks of all sizes. The monitor also includes eye-care features like Flicker-Free and reduced blue light settings. This helps reduce strain during long hours of use. It is ideal for gamers who spend many hours playing. Overall, the MSI MAG 274CXF 27″ FHD 280Hz Curved Gaming Monitor combines speed, smoothness, and immersive design. It boosts your gaming performance, keeps visuals sharp, and ensures comfort during long sessions. It is perfect for competitive gamers and anyone who wants top-tier fluid visuals. Specifications: Display : 27″ Rapid VA Resolution : FHD 1920×1080 Refresh Rate : 280Hz Response Time : 0.5ms Curvature : 1500R
Apple Magic Keyboard - A1644 Wireless Bluetooth - UK English Layout Apple Magic Keyboard – A1644 Wireless Bluetooth – UK English Layout
BATTERY ACER AC14B8K Battery 4ICP5/57/80 for Acer Aspire R5-571T R5-471T R7-371 R7-371T R3-131T ES1-511 ES1-512 ES1-531 E3-112 Chromebook CB5-571 CB3-531 Swift 3 SF314-51 SF314-52 Nitro 5 AN515-51 Aspire 5 A515-51 About this item Compatible for Acer AC14B8K 4ICP5/57/80 KT0030G.004 KT.0040G.004 3ICP5/57/80 Battery Compatible Models for Acer Chromebook CB5-571 CB5-571-C1DZ CB5-571-C4G4 CB3-531 CB3-531-C4A5, Acer Aspire R3-131T R3-131T- P344 R5-571T R5-571T-59DC R5-571TG R5-431T R5-471T R5-571TG-7229 R5-471T-51UN R5-571T-59DC R7-371T R7-372T, Acer Aspire 5 A515-51 A515-51G, Acer Aspire V3-371 E3-111 E3-112 ES1-111 ES1-131 ES1-511 ES1-731 ES1-711-P1UV E5-771, Acer Nitro 5 AN515-51 AN515-52 AN515-53, Acer Swift 3 SF314-51 SF314-52 SF314-52G, Acer Spin SP111-31 battery AC14B8K Laptop Battery SPECS: Battery Type: Li-polymer, Voltage: 15.2V, Capacity: 3220mAh, Cells: 4 cells, 100% Brand New. Packages include: 1x for Acer Battery AC14B8K with safety box. Safety Control: FLYTEN has its factory so we can control strictly the production. There are professional engineers to ensure batteries’ quality and safety. All our AC14B8K batteries have passed strict intelligent detection, such as short circuit protection, over-voltage protection, discharge protection, and over-current protection, which ensure both safety and stability. CE-/FCC-/RoHS-Certified. Warranty: Rest assured with 60 days Refund and 12 months Warranty. Since Amazon return windows will close after one month, don’t worry about it, you can click on Seller Store in the right corner “ask a question” and contact Seller Us directly! We are always here for you to solve your problems!
BenQ RE6504 65” 4K UHD Interactive Flat Panel with Android 13 is a large interactive display designed for classrooms, meeting rooms, and training environments. It combines a 4K touchscreen, built-in Android system, and collaboration tools for interactive presentations. It features a 65-inch IPS panel with 3840 × 2160 (4K UHD) resolution. Therefore, it delivers sharp visuals and wide viewing angles for group interaction. In addition, it supports up to 40-point touch input for multi-user collaboration and writing. Moreover, the panel runs Android (EDLA certified, Android 14/13 depending on region) with built-in apps and Google services support. As a result, users can install apps, browse content, and run teaching or presentation tools directly on the display without an external PC. The RE6504 uses precision IR touch technology. Therefore, it provides fast and accurate writing with low delay. In addition, it includes anti-glare and tempered 9H glass for durability and better visibility in bright rooms. Furthermore, it includes multiple connectivity options such as HDMI, USB, USB-C, OPS slot, and LAN. As a result, it supports laptops, media players, and modular PC systems for flexible installation. It also includes built-in speakers and collaboration software tools. Therefore, it supports presentations, whiteboarding, screen sharing, and remote teaching or meeting scenarios. Finally, the BenQ RE6504 delivers a large 4K interactive workspace with Android integration, multi-touch control, and strong connectivity for education and business use. Specifications: Display: 65-inch IPS panel with 3840×2160 4K UHD resolution Touch: Up to 40-point multi-touch for collaboration System: Built-in Android (EDLA support with Google services) Glass: Anti-glare 9H tempered glass for durability Connectivity: HDMI, USB, USB-C, OPS slot, and LAN support
MacBook Pro 13″ Retina A1989 / A2159 (2018-2019) Display Assembly (Silver) MacBook Pro 13″ Touch Bar 2019z A1989 (EMC 3214 MacBookPro15,2) 2.3 GHz A1989 (EMC 3214 MacBookPro15,2) 2.7 GHz MacBook Pro 13″ Touch Bar 2019 A1989 (EMC 3358 MacBookPro15,2) 2.4 GHz A1989 (EMC 3358 MacBookPro15,2) 2.8 Ghz MacBook Pro 13″ Two Thunderbolt Ports 2019 A2159 (EMC 3301 MacBookPro15,4) 1.4 GHz A2159 (EMC 3301 MacBookPro15,4) 1.7 GHz
AOC 27G4X 27-inch 180Hz gaming monitor delivers fast, smooth, and responsive performance for competitive gaming. It focuses on high refresh rate visuals, low response time, and immersive Fast IPS display quality. Additionally, it features a 27-inch Fast IPS panel with Full HD resolution (1920 × 1080). This panel provides sharp image quality and wide viewing angles, so it improves clarity in both games and everyday use. Moreover, it supports a 180Hz refresh rate with up to 0.5ms MPRT response time. As a result, it delivers extremely smooth motion and reduces blur during fast-paced gameplay. The monitor also includes up to 1ms GtG response performance. Therefore, it improves pixel transition speed and helps reduce ghosting in competitive scenes. In addition, it supports Adaptive Sync and G-SYNC compatibility. This reduces screen tearing and stuttering, so gameplay stays stable and fluid. Furthermore, it includes HDR10 support and low input lag gaming modes. These features enhance visual depth and improve responsiveness during gameplay. AOC 27G4X 27-inch 180Hz gaming monitor provides fast performance, smooth motion clarity, and reliable competitive gaming features for FPS and esports players. Check out other option here! Specifications: 27-inch Fast IPS panel with Full HD 1920 × 1080 resolution 180Hz refresh rate for ultra-smooth gaming performance 0.5ms MPRT response time for reduced motion blur Up to 1ms GtG response for faster pixel transitions Adaptive Sync and G-SYNC compatible for tear-free gameplay
Genuine-spec Touch Bar assembly with integrated flex cable for 2020 MacBook Pro 13″ models (A2251, A2289, A2338)—restores full Touch ID and Touch Bar functionality with OEM-level fit and performance. Compatible With: MacBook Pro 13″ (2020): A2251 (Intel Core i5/i7, two Thunderbolt ports) A2289 (Intel Core i5/i7, four Thunderbolt ports) A2338 (Apple M1 chip, two Thunderbolt ports) MacBook Pro 13″ (2020): A2251 (Intel Core i5/i7, two Thunderbolt ports) A2289 (Intel Core i5/i7, four Thunderbolt ports) A2338 (Apple M1 chip, two Thunderbolt ports) A2251 (Intel Core i5/i7, two Thunderbolt ports) A2289 (Intel Core i5/i7, four Thunderbolt ports) A2338 (Apple M1 chip, two Thunderbolt ports) Includes: Complete Touch Bar module with integrated flex cable, Touch ID sensor, and ambient light sensor—ready for direct connection to the logic board. Functionality: Fully restores dynamic Touch Bar controls, system functions, app shortcuts, and Touch ID (fingerprint authentication and power button). OEM-Quality Build: Matches Apple’s original design in responsiveness, finish, and sensor alignment—ensures seamless integration with macOS. Color Options: Available in Space Gray and Silver to match your MacBook’s top case (confirm your model’s color before ordering). Installation Note: Requires full top case disassembly and careful handling of adhesive and connectors. The flex cable routes under the speakers and connects near the logic board—precision is essential. Recommended for experienced technicians.
The Samsung Crystal UHD U8000F 65″ 4K TV UA65U8000FUXTW uses a 65-inch LCD panel with 3840 × 2160 resolution. It delivers standard 4K performance for everyday viewing. Samsung uses the Crystal Processor 4K for image processing and upscaling. As a result, lower-resolution content converts closer to 4K output. In addition, the TV supports HDR10 and HDR10+, which improve contrast between bright and dark scenes. The display runs at a 60 Hz refresh rate. Also, Motion Xcelerator reduces blur in fast motion content such as sports and action. Samsung equips the TV with Tizen OS. Therefore, users access streaming apps, SmartThings features, and basic voice control options depending on setup. Connectivity includes HDMI, USB, Wi-Fi, Bluetooth, Ethernet LAN, and optical audio output. In addition, the TV supports ALLM for basic gaming response time. This model focuses on 4K resolution, standard HDR support, and essential smart features without advanced gaming or local dimming systems. Specifications: 65-inch LCD panel with 3840 × 2160 4K UHD resolution Crystal Processor 4K with 4K upscaling support HDR10 and HDR10+ compatibility 60 Hz native refresh rate with Motion Xcelerator Tizen OS with HDMI, USB, Wi-Fi, Bluetooth, Ethernet connectivity
Aoc Agon 24-inch WQHD 165Hz Gaming Monitor Product Details Size: 23.8 inches. Panel Type: TN (16.7 Million Colours with 170/160 º viewing angles). Resolution: 2K / WQHD (2560x1440p). Refresh Rate: 165Hz. Respomse Time: 1 ms (GTG). Aspect Ratio: 16:9. Sync Technology: Nvidia G-Sync. Brightness: 350 cd/m2. Contrast Ratio: Static: 1000:1, Dynamic: 50M:1 Anti-Glare 3H hard coating with an Ultra Narrow bezel. Adjustable Height within a 13cm range. Tilt Adjustment: -3.5° ~ +21.5°. Swivel: -20° ~ +20°. Pivots up to 90°. VESA Wall Mounting : 100x100mm. (x2) 2W built-in speakers with microphone. Ports: (x1) HDMI 1.4 (x1) DisplayPort 1.2 (x4) USB-A 3.0 (x1) USB-B (x1) 3.5mm audio jack Dimensions (incl base): 55.5 x 21.3 x 49 cm. Lowblue Light mode: Protection from eye strain without sacrificing color composition. Specifications: Aoc Agon 24-inch WQHD 165Hz Gaming Monitor Size: 23.8 inches. Panel Type: TN (16.7 Million Colours with 170/160 º viewing angles). Resolution: 2K / WQHD (2560x1440p). Refresh Rate: 165Hz.
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 Lenovo 65W Round-Tip AC Adapter (AU) provides reliable and efficient power for compatible Lenovo laptops. Designed with a round-tip connector and Australian plug, it’s perfect as a replacement or travel charger. ⚡ 65W Power Output: Delivers stable and efficient charging for Lenovo laptops and notebooks. 🔌 Round-Tip Connector: Designed specifically for Lenovo models using the classic round charging port. 🇦🇺 AU Power Plug: Built for Australian power outlets — ideal for home, office, and travel use in AU regions. 👜 Compact & Portable: Lightweight design makes it easy to carry in a bag or backpack. 🔒 Safe Charging: Features over-voltage, over-current, and short-circuit protection. 🛠️ OEM-Compatible: Works with a wide range of ThinkPad, ThinkBook, and IdeaPad models using round-tip charging.
Xprinter XP-80T 80mm Thermal Receipt Printer Press to download driver: XPrinter Driver Setup V7.77 Press to download driver: XPrinter Driver Setup V7.77
