Samsung Lebanon 43″ UHD LS43BM700UMXUE The Samsung Lebanon 43″ UHD Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in. for a simpler and more stylish desk setup that’s a joy to use every time. Smart TV Experience Effortless entertainment. Enjoy Netflix, YouTube and other streaming services by simply connecting the monitor to WiFi. Samsung TV Plus also offers free live and on-demand content with no downloads or sign-up needed. while Universal Guide provides personalized content recommendations. Workspace Experience PC-less. Browse the web, edit documents and work on projects, all without the need for a separate PC. With new Workmode, you can also remotely access another PC, use Microsoft 365 programs and even . connect to Samsung mobile devices with Samsung DeX for seamless working. SlimFit camera Jump into any conversation. The SlimFit camera with tilt functionality allows you to create the perfect angle . while using your favorite video call apps like Google Duo, which can be accessed directly through the monitor. Plus, the camera cover and option to fully detach always protect your privacy. IoT Hub Turn your Smart Monitor into a control center for the home by connecting it to your IoT home products with SmartThings. Relax by turning off the lights, pulling down the blinds and setting the thermostat to the perfect temperature . all with the Smart Monitor for a perfectly relaxed evening. Multiple Voice Assistants With the Far Field Voice feature, activate your voice assistant just by speaking. Directly command the monitor even at a distance – and tell it what you need. It’s as simple as that. The Smart Monitor supports both Bixby and Amazon Alexa. Mobile connectivity Convenient connectivity. With AirPlay integration, you can wirelessly connect Apple devices to the Smart Monitor . and view on a bigger screen. Enjoy your favorite content from an iPhone, iPad. and Mac on the Smart Monitor and even mirror apps, documents, and websites. Specifications: Specifications Screen Size (Class)43 Flat / CurvedFlat Active Display Size (HxV) (mm)941.184×529.416 Aspect Ratio16:9 Panel TypeVA Brightness (Typical, cd/m2)300 Brightness (Min, cd/m2)240 Contrast Ratio Static5,000:1(Typ.) HDR(High Dynamic Range)HDR10 Resolution3,840 x 2,160 Response Time4ms(GTG) Viewing Angle (H/V)178°(H)/178°(V) Color SupportMax 1B Refresh RateMax 60Hz 3-year warranty Manufacturer Link
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 ViewSonic VA2405-H 24″ FHD 75Hz Monitor delivers clear and smooth visuals for daily work and home use. Its Full HD resolution shows sharp text and clean image details. The 24-inch screen offers a balanced size for comfort and productivity. This makes it ideal for office desks and study spaces. Moreover, the ViewSonic VA2405-H 24″ FHD 75Hz Monitor features a smooth 75 Hz refresh rate. This makes scrolling softer and screen motion more natural. Video playback looks cleaner with less blur. As a result, long viewing sessions feel more comfortable. In addition, the monitor uses an IPS panel for wide viewing angles. Colors stay accurate even when viewed from the side. This helps during meetings, teamwork, and shared viewing. The image remains bright and clear from many angles. Furthermore, the ViewSonic VA2405-H 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 longer use without discomfort. These features improve viewing comfort throughout the day. Also, the monitor supports modern connection options for easy setup. It includes HDMI and VGA for wide device compatibility. You can connect laptops, desktops, and media devices with ease. Switching between sources becomes fast and simple. In addition, the slim bezel design gives a clean and modern look. It fits well in both home and office spaces. The stand supports tilt adjustment for basic viewing comfort. Wall mounting is also supported for flexible desk setups. Moreover, the display works well for documents, web browsing, and video watching. Text appears clear and easy to read. Daily tasks feel more organized and productive. The monitor blends smoothly into any workspace style. Overall, the ViewSonic VA2405-H 24″ FHD 75Hz Monitor delivers reliable performance, clean visuals, and daily comfort. It supports work, study, and entertainment with ease. This monitor is a smart choice for users who want smooth and simple screen performance. Specifications: Display : 24″ VA Resolution : FHD 1920 x 1080 Refresh Rate : 75Hz Response Time : 4ms
The MSI G32CQ5P 32″ 1ms 170Hz Curved Gaming Monitor delivers immersive visuals and fast performance for gamers and entertainment users. Its large 32‑inch curved screen wraps slightly around your view, making games, movies, and work more engaging. Moreover, the high 170Hz refresh rate ensures smooth motion and responsive gameplay so action looks fluid and natural. This gaming monitor features a quick 1ms response time that reduces motion blur and ghosting, giving you clearer visuals during intense gaming sessions. Additionally, the vivid colors and rich contrast make visuals more vibrant and detailed, enhancing your overall viewing experience. The sleek design fits gaming setups and home offices with ease, adding a modern touch to your space. The MSI G32CQ5P includes multiple connectivity options, allowing you to connect gaming PCs, consoles, and multimedia devices quickly and easily. Furthermore, ergonomic tilt adjustments help maintain comfortable viewing during long play or work sessions. Therefore, it is ideal for gamers, students, and professionals seeking both performance and style. Finally, it combines immersive curved visuals, smooth performance, and practical design for everyday use. Specifications: 32″ curved gaming monitor 1ms response time for reduced motion blur 170Hz refresh rate for smooth gameplay Vivid colors and immersive visuals Multiple connectivity options
The BYL-2207 2-in-1 LAN adapter provides fast and stable wired internet through a Gigabit Ethernet port using either USB-C or USB 3.0. Perfect for laptops, MacBooks, and PCs without an Ethernet port, it ensures smooth streaming, online meetings, and reliable network performance. The BYL-2207 2-in-1 Type-C / USB 3.0 to Gigabit LAN Adapter is designed for users who need a reliable wired connection on modern laptops and devices. It supports both USB-C and USB 3.0, making it compatible with a wide range of systems including MacBooks, ultrabooks, and desktops. With Gigabit Ethernet speed, it provides faster and more stable internet compared to Wi-Fi, making it ideal for work, gaming, and streaming. 2-in-1 Connector (USB-C + USB 3.0) for wide compatibility Gigabit Ethernet Port (RJ45) for fast and stable wired internet High-Speed Performance supports up to 1000Mbps network speed Plug & Play installation on most systems Compact & Portable Design easy to carry anywhere Ideal for Work & Streaming improves stability for meetings and downloads Reliable Connection reduces lag compared to Wi-Fi Ideal for MacBooks, laptops, ultrabooks, desktops, and tablets that need a stable wired internet connection. Perfect for online meetings, remote work, gaming, IPTV, streaming, and downloading.
The Lenovo ThinkVision T24-4v 23.8″ FHD IPS Monitor 64B6MAT1EU is a professional-grade display designed for productivity, video conferencing, and office workflows. It delivers a Full HD resolution with an IPS panel for wide viewing angles and consistent image quality. Additionally, its ergonomic stand supports height, tilt, swivel, and pivot adjustments for comfortable long-term use. This monitor features a 1920 × 1080 resolution with a 23.8-inch screen size. Moreover, it supports up to 120Hz refresh rate and a fast response time for smooth visual performance in everyday tasks. It also provides 99% sRGB color coverage for accurate and consistent colors. The ThinkVision T24-4v includes a full connectivity set with HDMI 1.4, DisplayPort 1.2, VGA, and a USB hub. Therefore, it supports modern and legacy devices in office environments. It also integrates USB-C and USB-A ports for flexible peripheral connections depending on configuration. It is equipped with built-in conferencing features including an integrated webcam, microphone, and speakers in supported configurations. Additionally, it supports low blue light technology and TÜV-certified eye comfort features for reduced eye strain during long work sessions. The Lenovo ThinkVision T24-4v 23.8″ FHD IPS Monitor 64B6MAT1EU is designed for professional users who need reliability, ergonomic flexibility, and consistent visual performance in daily productivity environments. Specifications: 23.8-inch Full HD (1920 × 1080) IPS display Up to 120Hz refresh rate for smooth visuals 99% sRGB color gamut for accurate color reproduction HDMI, DisplayPort, VGA, and USB hub connectivity Fully ergonomic stand with height, tilt, swivel, and pivot adjustment
Acer Nitro QG241YBII 23.6 Inch Gaming Monitor LED Full Hd Screen Size 23.8 Inches Display Resolution Maximum 1920×1080 Brand Acer Special Feature Full HD Refresh Rate 75 Hz Specifications: Acer Nitro QG241YBII 23.6 Inch Gaming Monitor LED Full Hd Screen Size 23.8 Inches Display Resolution Maximum 1920×1080 Brand Acer Special Feature Full HD Refresh Rate 75 Hz
ViewSonic XG272-2K-OLED 27″ 240Hz OLED Gaming Monitor is designed by ViewSonic for competitive gaming and high-end visual performance. ViewSonic builds this monitor to deliver ultra-fast response times, deep contrast, and smooth motion clarity for esports and AAA gaming. ViewSonic XG272-2K-OLED 27″ 240Hz OLED Gaming Monitor features a 2560 × 1440 QHD resolution for sharp image detail. Additionally, it uses OLED panel technology with a 240Hz refresh rate and an extremely fast ~0.02ms response time for smooth and blur-free gameplay. It supports high dynamic range with strong contrast performance thanks to OLED pixel-level lighting. Moreover, it delivers wide color coverage and deep blacks for more immersive visuals during gaming and media use. The monitor supports adaptive sync technologies such as FreeSync Premium and G-Sync compatibility. Therefore, it reduces screen tearing and improves smoothness during fast-paced action scenes. ViewSonic includes versatile connectivity options such as HDMI 2.1, DisplayPort, and USB-C. Furthermore, it supports multiple device setups including PCs, consoles, and accessories through its integrated hub system. ViewSonic XG272-2K-OLED 27″ 240Hz OLED Gaming Monitor delivers ultra-fast response, high refresh rate performance, and premium OLED image quality for competitive and immersive gaming. Specifications: 27-inch QHD (2560×1440) OLED display 240Hz refresh rate for ultra-smooth motion ~0.02ms ultra-fast response time FreeSync Premium and G-Sync compatibility HDMI 2.1, DisplayPort, and USB-C connectivity
Brand Lenovo Compatible Devices Laptops Input Voltage 240 Volts Mounting Type Wall Mount Wattage 90 watts Output Voltage 20 Volts Current Rating 4.5 Amps Lenovo 90W Slim Tip Ac Adapter (Original)
The MSI MAG 274QRF QD E2 Gaming Monitor is designed to take your gaming to the next level. With its 27-inch QHD display, you’ll enjoy crystal-clear visuals and vibrant colors that bring your games to life. This monitor features Quantum Dot technology, which enhances color accuracy and brightness. The MSI MAG 274QRF QD E2 delivers a rich and immersive visual experience. Thanks to its 165Hz refresh rate and 1ms response time, the MSI MAG Gaming Monitor ensures smooth and lag-free gameplay. You’ll experience every movement with precision, giving you a competitive edge in any game. The monitor supports NVIDIA G-SYNC technology, which synchronizes the monitor’s refresh rate with your graphics card. This eliminates screen tearing and stuttering, providing a seamless and fluid gaming experience. Designed for comfort during long gaming sessions, the MSI MAG 274QRF QD E2 features an ergonomic stand with adjustable height, tilt, and swivel. You can easily customize the monitor’s position to suit your preferred viewing angle. Connectivity is made easy with multiple ports, including DisplayPort, HDMI, and USB. This ensures compatibility with a wide range of gaming systems and peripherals, so you can set up your gaming station just the way you like it. In conclusion, the MSI MAG 274QRF QD E2 Gaming Monitor combines stunning visuals, fast performance, and ergonomic design for an unparalleled gaming experience. Upgrade to this monitor and immerse yourself in the world of gaming like never before. Specifications: Display : 27″ Rapid IPS Screen : 2560 x 1440 (WQHD) Refresh Rate : 180Hz Response Time : 1ms
Cooler Master GM27-FFS 27″ 0.5ms IPS 165Hz Gaming Cooler Master CMI-GM27-FFS-EK 27″ 0.5ms 165Hz FHD Ultra-Speed IPS Panel FreeSync/G-Sync/A-Sync HDR10 Gaming Monitor (2X HDMI2.0 + 2X Display Port) A no-frills, high-performance monitor which focuses on good specifications and high value. A 27″ FHD monitor equipped with an UltraSpeed IPS 165Hz refresh rate panel, complete with Dynamic Overdrive and Adaptive Sync. Combine that with 120% sRGB/90% DCI-P3 color coverage, and you’ve got a monitor that’ll deliver the performance you need no matter what you are doing. READY FOR ANY SITUATION The 27″ Full HD 165Hz display combined with 90% DCI-P3 wide color gamut makes the GM27-FFS an incredibly versatile monitor. With features essential for both gaming and productivity, you can have the freedom to play your games without a hitch during the night or focus on your work during the day time. ULTRASPEED IPS WITH DYNAMIC OVERDRIVE Equipped with the latest Ultra-Speed IPS panel, GM27-FFS is up to 4x faster than traditional IPS panels. The pixels transition faster to other colors and scenes, leading to an exceptionally smooth picture with significantly less motion blur or smearing. Specifications: Cooler Master GM27-FFS 27″ 0.5ms IPS 165Hz Gaming 1 years warranty
Genuine-spec US layout keyboard replacement for MacBook Pro 15″ (Models A1706 and A1707, 2016–2017)—featuring Apple’s second-generation Butterfly mechanism, backlighting, and full OEM compatibility for professional-grade repairs. Compatible With: MacBook Pro 15″ (2016, Model A1707) MacBook Pro 15″ (2017, Model A1706) Both models include Touch Bar and are powered by Intel Core i7/i9 processors. MacBook Pro 15″ (2016, Model A1707) MacBook Pro 15″ (2017, Model A1706) Both models include Touch Bar and are powered by Intel Core i7/i9 processors. Layout: Standard US English (QWERTY) with full-size keys, inverted-T arrow keys, and dedicated function row (mapped to Touch Bar). Keyboard Type: Apple’s 2nd-generation Butterfly mechanism—thinner profile with reduced travel; known for sensitivity but requires careful handling. Integrated Features: Backlit keys, ambient light sensor support, and original ribbon cable connector matching Apple’s design for direct logic board attachment. Build & Fit: Precision-engineered to align flush with the top case—ensures consistent key height and tactile response when properly installed. Installation Note: The keyboard is glued into the top case and must be carefully removed and re-adhered. Requires full disassembly of display, battery, and internal components. Recommended for experienced technicians only.
The ACER Nitro VG271ZEbmiipx 27″ Monitor delivers smooth and immersive visuals for gaming, work, and multimedia.It features a 27-inch Full HD display with crisp details and vibrant colors. Moreover, its high refresh rate ensures fluid motion during fast-paced games and videos. This monitor uses an IPS panel for wide viewing angles and consistent color across the screen. Additionally, the fast response time reduces blur and ghosting during competitive gaming. The anti-glare coating minimizes reflections in bright environments. HDMI and DisplayPort inputs allow easy connection to gaming PCs and consoles. Furthermore, tilt adjustment helps you find a comfortable viewing angle during long sessions. Low blue light and flicker-free technologies reduce eye strain during extended use. This display is ideal for gamers, students, and home users alike. Therefore, it supports competitive gaming, streaming, and everyday computing. Finally, it combines sharp visuals, smooth performance, and comfort features for daily use. Specifications: Screen Size: 27″ Full HD IPS panel Refresh Rate: High (typically 240Hz for this model) Response Time: Fast for competitive gaming Ports: HDMI + DisplayPort Features: Anti-glare, low blue light, flicker-free eye-care
The Samsung S27D300 is a 27-inch monitor designed to deliver clear and vibrant visuals for both work and entertainment. With a Full HD resolution of 1920 x 1080 pixels, it ensures sharp and detailed images. The monitor features an IPS panel, providing consistent and accurate colors across wide viewing angles. Its 100Hz refresh rate offers smoother motion, reducing blur during fast-paced scenes. The monitor supports 16.7 million colors, ensuring accurate color reproduction. Connectivity options include one HDMI port and one VGA (D-Sub) port, allowing compatibility with various devices. It also features tilt adjustment, enabling users to find a comfortable viewing angle. In terms of power consumption, the monitor uses approximately 25W during typical operation. It operates within a voltage range of 100 – 240 V at 50 – 60 Hz. Measuring 24.1 inches in width, 7.9 inches in depth, and 18.5 inches in height with the stand, the monitor weighs 6.4 pounds. Without the stand, it measures 24.1 inches in width, 1.4 inches in depth, and 14.2 inches in height. The Samsung S27D300 is a reliable choice for users seeking a monitor that balances performance and affordability, suitable for both home and office use. Specifications: Display : 27″ Resolution : 1920 x 1080 FHD Refresh Rate : 100Hz Response Rate : 5ms
The LG 27U511SA-W 27″ FHD IPS Smart Monitor with Speakers is built for comfortable viewing, entertainment, and everyday productivity. Its 27-inch Full HD IPS display delivers clear visuals and consistent colors, making it suitable for work, streaming, and browsing. Moreover, the IPS panel ensures wide viewing angles so images remain accurate from different positions. This smart monitor allows direct access to streaming apps without requiring a connected PC. Additionally, the built-in speakers provide convenient audio for movies, meetings, and casual gaming without external devices. The slim and modern design fits easily into home or office environments while keeping your workspace clean and organized. Connectivity options allow easy connection to laptops, consoles, and media devices. Furthermore, ergonomic adjustments help users maintain comfortable viewing positions during long sessions. Therefore, the monitor suits home users, students, and professionals seeking versatility and convenience. Finally, it combines smart functionality, quality visuals, and built-in sound for daily entertainment and productivity needs. Specifications: 27-inch Full HD IPS smart monitor Built-in speakers for convenient audio Smart features for direct streaming access Wide viewing angles with accurate colors Modern design with versatile connectivity
A rugged and versatile pre-owned Lenovo ThinkPad T460 with 14" touchscreen, 6th Gen Core i5, 8GB RAM, and 256GB SSD—ideal for professionals who need durability, touch functionality, and reliable business performance.
Are you in the market for a reliable and budget-friendly monitor? Let’s delve into the Lenovo 27″ IPS 75Hz LED Monitor, a promising display that caters to both work and entertainment needs. Beginning with its size, the generous 27-inch screen provides an immersive viewing experience without overwhelming your workspace. The IPS technology ensures vibrant colors and wide viewing angles for optimal visual enjoyment. With a refresh rate of 75Hz, this monitor strikes a balance between smooth performance and affordability. Whether you’re working on spreadsheets, watching videos, or gaming casually, the 75Hz refresh rate ensures fluid on-screen motion. The LED backlighting technology not only contributes to energy efficiency but also enhances contrast, delivering deep blacks and bright whites. This feature is particularly advantageous for photo and video editing tasks, providing a more accurate representation of colors. Connecting peripherals is a breeze with the monitor’s versatile ports, including HDMI and VGA. This compatibility ensures seamless integration with various devices, from laptops to gaming consoles, offering flexibility for different usage scenarios. Lenovo’s commitment to user comfort is evident in the adjustable stand. Tilt and swivel functions allow you to find the optimal viewing angle, reducing eye strain during extended use. In terms of affordability, the Lenovo 27″ IPS 75Hz LED Monitor stands out as a cost-effective option without compromising on performance. It strikes a commendable balance between essential features and budget-conscious pricing. In conclusion, if you’re in search of a dependable 27-inch monitor that delivers on performance and affordability, the Lenovo IPS 75Hz LED Monitor is a worthy contender. Elevate your viewing experience without breaking the bank. Specifications: Display : 27″ IPS Resolution : FHD (1920×1080) Response Rate : Up to 4ms Refresh Rate : 75Hz
Specific Uses For Product Gaming Refresh Rate 240 Hz Brand LG Screen Size 27 Inches Screen Surface Description Matte 27” full HD (1920×1080) IPS display 1ms response time and 240Hz refresh rate NVIDIA G-SYNC Compatible HDR 10 Compatible 3-Side virtually borderless design Tilt, Height, Pivot adjustable stand 3 Years Warranty manufacturer link
Genuine-spec keyboard replacement for MacBook Pro 13″ (Model A2251, 2020) — choose US QWERTY or UK QWERTY (with £ symbol). Features Apple’s reliable Magic Keyboard with scissor-switch mechanism, backlighting, and precise OEM fit. Compatible With: MacBook Pro 13-inch (2020, Two Thunderbolt Ports, Model A2251, Model Identifier MacBookPro16,1) with Intel Core i5/i7 processors. Layout Options (select at purchase): US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full function row. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation. US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full function row. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation. Keyboard Type: Apple’s Magic Keyboard with scissor-switch mechanism—offering improved durability, quieter typing, and 1mm key travel compared to Butterfly keyboards. Integrated Features: Full backlit keys for low-light environments Ambient light sensor support OEM-style flex cable pre-attached for direct connection to the logic board Full backlit keys for low-light environments Ambient light sensor support OEM-style flex cable pre-attached for direct connection to the logic board Precision Build: Engineered to match Apple’s exact dimensions, key spacing, and top-case curvature—ensures seamless visual and functional integration. Installation Note: The keyboard is factory-glued into the top case. Replacement requires full disassembly, careful adhesive removal, and professional re-adhesion. Recommended for experienced or certified repair technicians only.
The MSI MAG 255XF 24.5″ 300Hz Gaming Monitor is built for speed and precision. It is designed for competitive gamers who need lightning-fast response times. This gaming monitor features a 24.5-inch Full HD IPS panel. It delivers vibrant colors and sharp visuals for an immersive gaming experience. The wide viewing angles ensure consistent picture quality from any position. With a 300Hz refresh rate, this monitor provides ultra-smooth gameplay. Fast-moving scenes appear clear, reducing motion blur and screen tearing. This is perfect for FPS, racing, and esports titles. The 1ms GTG response time minimizes input lag. Every action you make is reflected instantly on the screen. This gives gamers a competitive edge in high-speed games. The MSI MAG 255XF 24.5″ 300Hz Gaming Monitor supports Adaptive Sync technology. It eliminates screen tearing and stuttering, ensuring fluid visuals. This makes every game feel smoother and more responsive. It also features Night Vision technology to enhance dark scenes. You can spot enemies and details clearly, even in low-light gaming environments. The ergonomic design allows tilt, swivel, height, and pivot adjustments. You can set up your monitor for maximum comfort during long gaming sessions. The slim bezels create a modern and sleek look. Connectivity options include DisplayPort and HDMI for seamless device compatibility. The monitor also features USB ports for added convenience. For eye comfort, the anti-flicker and low blue light technology reduce strain. You can enjoy long hours of gaming without discomfort. In conclusion, the MSI MAG 255XF 24.5″ 300Hz Gaming Monitor is the perfect choice for serious gamers. Its high refresh rate, fast response time, and vibrant display make it a top-tier gaming monitor. Specifications: Display : 24.5″ Rapid IPS Resolution : 1920×1080 FHD Refresh Rate : 300Hz Response Rate : 0.5ms
