A premium ultralight pre-owned Lenovo ThinkPad T14s Gen 3 with 14" display, AMD Ryzen 7 6850U, 16GB RAM, and 512GB SSD—delivering exceptional performance, all-day battery life, and workstation-class integrated graphics in a featherlight business laptop.
Samsung Smart Monitor M8 M80F 32″ features a 4K (3,840 × 2,160) display with vivid visuals and high detail. Additionally, the VA panel offers wide viewing angles and consistent color across the screen. This monitor blends productivity and entertainment in a single screen. Moreover, the smart functions include apps, voice interaction, and built‑in smart services without needing a PC. With Tizen OS, users can stream content, control smart devices, and access multitasking features. The SlimFit camera enhances video calls without extra hardware. Furthermore, smart AI picture and voice tools adjust visuals and audio for comfort and clarity. The USB‑C port supports video and up to 65 W power delivery for connected devices. The ergonomic stand lets users adjust height, tilt, and pivot for proper viewing. Finally, Adaptive Sound Pro speakers deliver audio directly from the monitor. Eye Saver Mode and Flicker Free tech help reduce eye strain during long use. This monitor also supports wireless display connection and smart home control via SmartThings. Specifications: 32″ 4K UHD (3,840 × 2,160) display with wide viewing angles and consistent color Built‑in smart features with Tizen OS for streaming and apps without a PC SlimFit camera for video calls USB‑C video with 65 W power delivery and multiple connectivity options Adaptive Sound Pro speakers with Eye Saver Mode and Flicker Free technology
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
The Geek 3-in-1 Wireless Charger allows you to charge your smartphone, smartwatch, and wireless earbuds simultaneously. It supports fast wireless charging, features a foldable magnetic stand, and is designed for everyday convenience at home, office, or travel. The Geek 3-in-1 Wireless Charger is a compact charging station designed to power multiple devices at once. It includes dedicated charging areas for smartphones, earbuds, and compatible smartwatches, eliminating cable clutter. With fast charging support and a foldable design, it is ideal for both desktop and bedside use. ⚡ 3-in-1 Charging: Charges phone, earbuds, and smartwatch simultaneously. 📱 Fast Wireless Charging: Supports 10W/15W output for compatible smartphones. 🧲 Magnetic Foldable Stand: Allows vertical or horizontal phone placement; easy to travel with. 🛡️ Smart Protection: Built-in safety features prevent overheating, overcharging, and short circuits. 🧊 Compact & Minimal Design: Ideal for home, office, bedside tables, and travel. 🔌 USB-C Input: Modern, reliable charging interface.
Genuine-spec touchpad flex cable for MacBook Air 13″ (Model A1534, Early 2015)—essential for restoring full trackpad functionality, including precise cursor control and physical click response, during repair or replacement. Compatible With: MacBook Air 13-inch (Early 2015, Model A1534, Model Identifier MacBookAir7,2). Part Type: Touchpad flex cable only—does not include the trackpad housing, button mechanism, or mounting brackets. This is the ribbon cable that connects the trackpad to the logic board. Function: Carries input signals from the trackpad to the logic board—critical for cursor movement, tap-to-click, and primary/secondary physical click functionality. (Note: This model uses a physical click mechanism, not Force Touch—so no haptic feedback or pressure-sensing.) OEM-Quality Construction: Matches Apple’s original cable in length, connector type, and shielding—ensures reliable signal transmission and long-term durability. Common Use Cases: Replacing a torn, frayed, or damaged original flex cable Completing a trackpad replacement when the original cable is compromised Fixing erratic cursor movement, unresponsive trackpad, or loss of click function Replacing a torn, frayed, or damaged original flex cable Completing a trackpad replacement when the original cable is compromised Fixing erratic cursor movement, unresponsive trackpad, or loss of click function Installation Note: Requires bottom case removal and careful disconnect/reconnect of the ZIF (Zero Insertion Force) connector on the logic board. The cable routes under the battery—handle with care. Suitable for intermediate to advanced DIYers or technicians.
The Maxfree S2 14″ Portable Laptop Screen Extender lets you expand your workspace with dual or triple displays. First, it connects easily via USB-C or HDMI to your laptop. The screen features full HD resolution, anti-glare technology, and a slim, lightweight design for portability. In addition, it supports multiple monitor setups, boosting productivity for work, gaming, or streaming. Moreover, its adjustable stand and foldable design make it easy to carry and set up anywhere. Therefore, users can enjoy a seamless multi-screen experience without compromising desk space or mobility. Specifications: 14″ full HD screen provides sharp visuals for work and entertainment USB-C and HDMI connectivity support dual or triple monitor setups Slim, lightweight design ensures portability and easy setup Adjustable stand and foldable design for versatile positioning Compatible with laptops and devices for seamless multi-screen productivity
The HP Series 7 Pro 27″ 2K 165Hz Gaming Monitor delivers crisp, sharp visuals for games, work, and media. Its 2K resolution shows more detail than FHD. The 27-inch size gives ample space for immersive scenes and multitasking. This helps you see more content and stay productive. Moreover, the HP Series 7 Pro 27″ 2K 165Hz Gaming Monitor features a high 165 Hz refresh rate. This refresh rate makes motion smoother and cleaner on screen. Fast-paced games and action scenes appear smoother and responsive. This reduces blur and improves reaction time. In addition, the monitor offers low response time for precise input. Quick response helps reduce ghosting and keeps fast visuals sharp. It makes your movements feel accurate during gameplay. This enhances gaming performance, especially in competitive titles. Furthermore, the HP Series 7 Pro 27″ 2K 165Hz Gaming Monitor uses a high-quality panel with bright colors and good contrast. Colors stay strong and true under different viewing angles. Also, the monitor supports multiple connection options like HDMI and DisplayPort. This allows easy setup with PCs, laptops, or consoles. The installation is simple, and connections are stable. This makes it ready quickly for gaming or work. The monitor’s design is modern and minimal. The slim bezels offer a sleek look that fits many setups. The stand is stable and supports adjustable viewing angles. The build feels solid, adding long-term durability. Overall, the HP Series 7 Pro 27″ 2K 165Hz Gaming Monitor provides strong performance, sharp visuals, and smooth motion. It improves gaming, creative work, and daily tasks. It fits gamers, designers, and professionals who want quality and speed in one display. Specifications: Display : 27″ IPS Resolution : QHD 2560×1440 Refresh Rate : 165Hz Response Time : 5ms
Used, original 35 W USB-C charger for Mac — reliable Apple power adapter (dual USB-C) for charging your Mac and other devices. This is an authentic Apple 35 W USB-C power adapter (dual-port) — used but tested. It’s built to charge MacBooks, iPhones, iPads, and other USB-C devices. Though lower wattage than larger Mac adapters, it works well for light use or supplemental charging. Features & Behavior Dual USB-C ports: can charge two devices simultaneously Intelligent power distribution: if both ports are used, the output splits evenly (~17.5 W each) USB Power Delivery support across standard profiles (5V, 9V, 15V, 20V) Accepts input 100-240V AC, so usable worldwide (with correct plug) Compact form factor in one variant, or standard “duckhead” plug style in another Specifications Strengths & Limitations Pros Authentic Apple unit — safer and more reliable than generic chargers Dual ports give flexibility — charge phone + Mac concurrently Portable and suitable for travel (universal voltage) Cons 35 W is low for MacBook Pro under load — might not maintain charging during heavy use When both ports used, power is halved (~17.5 W each) Used condition may include wear, scuffs, or reduced efficiency
OEM-quality trackpad replacement (without flex cable) for MacBook Pro 14″ (Model A2442, 2021, M1 Pro/Max) in Space Gray finish—engineered for precise Force Touch response, smooth multi-touch gestures, and seamless integration with the original chassis. Compatible With: MacBook Pro 14-inch (2021, Model A2442) with Apple M1 Pro or M1 Max chip. Part Type: Trackpad only—does not include the flex cable, Taptic Engine, or mounting brackets. Designed for professional technicians who will reuse or transfer the original internal components. Finish: Space Gray—matches the Space Gray MacBook Pro 14″ for flawless aesthetic continuity. (Note: Apple uses color-matched trackpads, and Space Gray units require this specific finish.) 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. Precision Engineering: Features the same glass surface texture, curvature, and micro-click mechanism as Apple’s original—delivering consistent tracking accuracy and tactile feel. Installation Requirements: Requires complete bottom case disassembly and careful transfer of the original flex cable and Taptic Engine. Proper adhesive application is critical to maintain structural integrity and sensor alignment. Recommended for certified or experienced repair technicians only.
Introducing the Samsung ViewFinity S9 S90PC 27—a collection of monitors designed to redefine your visual experience and meet the demands of modern users. Embark on a journey of visual excellence with cutting-edge features that distinguish the Samsung Monitor Series. From vibrant displays to advanced technologies, these monitors ensure a superior and immersive viewing experience for users. Beneath their sleek and modern exteriors lies a commitment to seamless functionality. The Samsung Monitor Series is crafted to deliver not only stunning visuals but also user-friendly interfaces, making them an essential tool for both work and entertainment. Delve into the seamless integration of advanced technologies, ensuring these monitors adapt effortlessly to the evolving demands of modern content consumption. Whether you’re working on detailed tasks, streaming high-definition content, or gaming, the Samsung Monitor Series caters to diverse needs. Portability may not be the focus, but these monitors excel in providing flexible setups for various environments. With their slim profiles and versatile designs, the Samsung Monitor Series ensures your viewing experience remains top-tier. In conclusion, elevate your viewing experience with the Samsung ViewFinity S9 S90PC 27. Immerse yourself in cutting-edge features, vibrant displays, and sleek designs. Choose the Samsung Monitor Series for a monitor lineup that seamlessly blends advanced technology with visual brilliance. Specifications: Display : 27″ Resolution : 5120×2880 Response Time : 5ms Refresh Rate : 60Hz Part Number : LS27C902PAMXUE
The Lenovo Legion 24″ 320Hz FHD Gaming Monitor is designed for competitive gamers seeking ultra-smooth visuals. First, its 1920 × 1080 Full HD resolution delivers sharp and clear images for fast-paced games. The 320Hz refresh rate ensures fluid motion and reduced screen tearing. In addition, the 0.5ms response time minimizes ghosting and motion blur. Moreover, adaptive sync technology enhances smooth gameplay across various titles. The sleek slim-bezel design fits seamlessly into any gaming setup. Furthermore, its ergonomic stand allows height and tilt adjustments for comfortable long gaming sessions. Finally, the Lenovo Legion 24″ 320Hz FHD Gaming Monitor combines high refresh performance, fast response, and adaptive sync in one competitive display. Overall, it is ideal for esports players and serious gaming enthusiasts. Specifications: 24″ Full HD 1920 × 1080 resolution 320Hz ultra-fast refresh rate 0.5ms response time for minimal ghosting Adaptive sync for smooth gameplay Ergonomic stand with height and tilt adjustment
The ViewSonic VA2732-mhd 27″ FHD 100Hz Monitor delivers smooth visuals for work, study, and daily entertainment. Its Full HD resolution shows clear text and sharp image details. The 27-inch screen gives more space for multitasking and viewing comfort. This helps users stay focused and productive. Moreover, the ViewSonic VA2732-mhd 27″ FHD 100Hz Monitor features a fast 100 Hz refresh rate. This makes scrolling smoother and motion more natural. Videos and animations look cleaner with less blur. As a result, the viewing experience feels more comfortable. In addition, the monitor uses IPS panel technology for wide viewing angles. Colors stay accurate even when viewed from the side. This helps during group work and shared screen use. The image remains bright and stable from all directions. Furthermore, the ViewSonic VA2732-mhd 27″ FHD 100Hz Monitor includes eye comfort features for daily protection. The low blue light mode reduces eye strain during long use. The flicker-free design supports viewing without discomfort. These features help users work longer with better comfort. Also, the monitor offers built-in speakers for simple audio needs. This removes the need for extra speakers in small spaces. Sound is clear for meetings, videos, and casual media. Desk setups stay clean and organized. In addition, the ViewSonic VA2732-mhd 27″ FHD 100Hz Monitor supports flexible connections. It includes HDMI, DisplayPort, and VGA for wide compatibility. You can connect laptops, desktops, and media devices easily. Switching between sources becomes quick and smooth. Moreover, the slim bezel design gives a modern and clean look. It fits well in home and office spaces. The stand supports tilt adjustment for better viewing comfort. Wall mounting is also supported for flexible setups. Overall, the ViewSonic VA2732-mhd 27″ FHD 100Hz Monitor delivers clarity, smooth motion, and daily comfort. It supports work, entertainment, and multitasking with ease. This monitor is an excellent choice for users who want large size and smooth performance. Specifications: Display : 27″ IPS Resolution : FHD 1920 x 1080 Refresh Rate : 100Hz Response Time : 1ms
The AOC 25G4S Gaming Monitor 24.5″ delivers ultra-smooth visuals and responsive performance for competitive gaming. First, it features a fast 310 Hz refresh rate that minimizes motion blur and keeps gameplay fluid, giving you an edge in fast-paced titles. In addition, the IPS panel provides vibrant colors and wide viewing angles, so visuals stay clear from almost any position. Its 24.5-inch size balances immersive framing with minimal desk space, making it ideal for focused gaming setups. Moreover, adaptive sync support reduces screen tearing and stuttering for seamless gameplay. The ergonomic stand allows tilt and height adjustment for comfortable long sessions. Finally, built-in gaming features like customizable crosshairs and on-screen timers help tailor your experience to your play style. With the AOC 25G4S 24.5″ 310 Hz IPS Gaming Monitor, you get competitive-level performance, vivid visuals, and smooth responsiveness designed for serious gamers. Check out other option here! Specifications: 24.5″ IPS panel with vibrant colors and wide viewing angles Ultra-fast 310 Hz refresh rate for smooth, responsive gaming Adaptive sync support to reduce screen tearing and stutter Ergonomic stand with tilt and height adjustment Built-in gaming tools like crosshairs and on-screen timers
HP P24v G5 Monitor Overview The HP P24v G5 is a 24-inch Full HD monitor designed for everyday work. It delivers clear visuals and reliable performance. As a result, it suits offices, home setups, and study spaces. 24-Inch Full HD Display This monitor features a 24-inch Full HD resolution. Therefore, text appears sharp and easy to read. Moreover, images look clear and well defined. Because of this, it supports long working sessions comfortably. In addition, the screen size fits most desks well. As a result, it balances clarity and space efficiency. Smooth Visual Performance The HP P24v G5 provides smooth visuals for daily tasks. As a result, scrolling and browsing 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. In addition, the anti-glare coating limits reflections. As a result, the screen stays clear in bright environments. Connectivity and Compatibility The HP P24v G5 includes HDMI and VGA ports. As a result, it connects easily to new and older devices. Moreover, setup remains quick and simple. Therefore, users can start working immediately. Design and Mounting Options The monitor features a clean and professional design. In addition, it supports VESA mounting. As a result, users can create a flexible workspace. Ideal for Office and Home Use This monitor focuses on reliability and efficiency. Moreover, it suits office work, browsing, and media viewing. In conclusion, the HP P24v G5 is a practical Full HD monitor for daily use. Specifications: Display Quality: 23.8-inch IPS panel with 1920 x 1080 resolution at 100 Hz, offering 99% sRGB color for accurate visuals. Performance: 100Hz refresh rate and 5ms GtG response time with overdrive minimize screen tearing and ghosting. Connectivity: Equipped with HDMI 1.4 and VGA ports for versatile connectivity.
Genuine-spec touchpad flex cable for MacBook Pro 15″ (Model A1990, 2018–2019, Intel)—essential for restoring full Force Touch functionality, haptic feedback, and precise multi-touch gesture control during trackpad repair or replacement. Compatible With: MacBook Pro 15-inch (2018 & 2019, Model A1990, Model Identifiers MacBookPro15,2) with Intel Core i7/i9 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 trackpad behavior, loss of Force Touch, or complete unresponsiveness Replacing a torn, creased, or liquid-damaged original flex cable Completing a trackpad replacement when the original cable is unusable Fixing intermittent trackpad behavior, loss of Force Touch, or complete unresponsiveness Installation Note: Requires full bottom case removal and battery disconnection. Cable routes under internal components near the right speaker and logic board. Connects via a ZIF (Zero Insertion Force) socket—must be aligned carefully and latched gently. Recommended for experienced or certified technicians only. Requires full bottom case removal and battery disconnection. Cable routes under internal components near the right speaker and logic board. Connects via a ZIF (Zero Insertion Force) socket—must be aligned carefully and latched gently. Recommended for experienced or certified technicians only.
The Lenovo G34W-30 34″ Monitor delivers immersive visuals and smooth performance for gaming, streaming, and multimedia.It features a 34-inch WQHD curved display that shows sharp details and vibrant colors. Moreover, its high refresh rate ensures fluid motion during fast-paced games. This monitor uses a VA panel for strong contrast and wide viewing angles. Additionally, the fast response time reduces blur and ghosting for competitive gaming. The curved design and anti-glare screen enhance immersion and reduce reflections in bright environments. HDMI and DisplayPort inputs allow easy connection to PCs, laptops, and gaming consoles. Furthermore, tilt adjustment lets you find a comfortable viewing angle during long sessions. Low blue light and flicker-free technologies help reduce eye strain over extended use. This display is ideal for gamers, streamers, and home users. Therefore, it supports competitive gaming, media streaming, and productivity tasks. Finally, it combines immersive visuals, fast performance, and comfort features for daily use. Specifications: Screen Size: 34″ WQHD curved VA panel Resolution: 3440 × 1440 Refresh Rate: High for smooth motion Ports: HDMI + DisplayPort Features: Anti-glare, low blue light, flicker-free eye care
AOC U32G3X 32-inch 4K 144Hz gaming monitor delivers ultra-sharp visuals and high-speed performance for gaming and productivity. It combines UHD resolution with fast refresh rate and low response time for smooth and detailed gameplay. Additionally, it features a 31.5-inch IPS panel with 4K UHD resolution (3840 × 2160). This resolution provides very high image clarity, so it improves detail in games, design, and media work. Moreover, the monitor supports a 144Hz refresh rate with 1ms response time. As a result, it delivers smooth motion and reduces blur in fast-paced gaming scenarios. The display uses Fast IPS technology. Therefore, it ensures accurate colors and wide viewing angles while maintaining fast pixel response. In addition, it includes Adaptive Sync support. This reduces screen tearing and stuttering, so gameplay remains stable and fluid across variable frame rates. Furthermore, it supports HDR and high brightness performance. This improves contrast and enhances visual depth in supported content. The monitor also includes HDMI 2.1 and DisplayPort connectivity. So it supports modern GPUs and high-resolution, high-refresh gaming setups. AOC U32G3X 32-inch 4K 144Hz gaming monitor provides a strong balance of ultra-high resolution and competitive gaming performance for advanced users. Check out other option here! Specifications: 31.5-inch Fast IPS panel with 4K UHD 3840 × 2160 resolution 144Hz refresh rate for smooth gaming performance 1ms response time for reduced motion blur Adaptive Sync for tear-free gameplay HDMI 2.1 and DisplayPort support for modern setups
90W AC Charger Fit for Acer Aspire Z 24 Z24-890 Z24-880-UR13 Z22-780 Z24-890-UR11 Z24-890-UA91 Z24-890-UR13 Z24-890-UR16 Aspire 7 A715-76-765N A715-76-73L8 Laptop Adapter Power Supply Cord
Acer KA222Qbi The Acer KA222Qbi entry-level series provide a superb user experience and don’t compromise . on quality. With a choice of display size and a ZeroFrame. design it is ideal for use in homes and offices. Whether it’s running productivity apps or playing games this monitor has it all. Viewable Screen Size Acer KA222Qbi 54.6 cm (21.5″) Aspect Ratio 16:9 Response Time 1 ms VRB Backlight Technology LED Horizontal Viewing Angle 178° Vertical Viewing Angle 178° Panel Technology In-plane Switching (IPS) Technology Frequency (Horizontal/Vertical) 30KHz-85KHz/48Hz-75Hz Pixel Pitch 0.25 mm Tilt Angle -5° to 15° Maximum Adjustable Height No Video Maximum Resolution 1920 x 1080 Native Contrast Ratio 1,000:1 Dynamic Contrast Ratio 100,000,000:1 Colour Supported 16.7 Million Colours Colour Depth 8-bit Color Gamut 72% NTSC Dynamic Contrast Ratio 100,000,000:1 Brightness 250 cd/m² Tearing Prevention Technology AMD FreeSync™ (HDMI VRR) Interfaces/Ports Acer KA222Qbi VGA Yes HDMI Yes Power Description Standby Power Consumption (Energy Star) 270 mW Off-Mode Power Consumption (Energy Star) 210 mW Operating Power Consumption (Energy Star) 15.50 W Miscellaneous Environmental Certification MPR II Package Contents 1 x KA222Q Widescreen LCD Monitor 1 x Power Cord(EURO/UK) 1 x VGA Cable Physical Characteristics Colour Black VESA Mount Compatible Yes VESA Mount Standard 100 x 100 Height 295 mm Width 490 mm Depth 65 mm Weight (Approximate) 3.09 kg Weight with Stand (Approximate) 3.44 kg Specifications: Specifications 21.5″ ZeroFrame FreeSync 1ms, IPS 1 year warranty
The Asus TUF Gaming VG27AQL3A 27″ 180Hz Gaming Monitor is a game-changer for gamers looking for smooth and immersive gameplay. With a large 27-inch screen, this monitor offers a stunning visual experience with sharp details and vibrant colors. It’s designed to enhance your gaming performance, whether you’re a casual gamer or a competitive player. The 180Hz refresh rate ensures ultra-smooth motion, allowing you to react faster and gain the upper hand in fast-paced games. This high refresh rate, combined with 1ms response time, reduces motion blur and ghosting, giving you a competitive edge. You can enjoy smoother visuals, especially in action-packed games. Featuring QHD resolution (2560×1440), the Asus TUF Gaming VG27AQL3A delivers crisp and clear images with rich colors. The monitor also supports HDR10, which brings enhanced contrast and vibrant colors, making your games look more realistic. The Adaptive Sync technology ensures that your monitor’s refresh rate matches your GPU’s output. This eliminates screen tearing and stuttering, providing a smoother gaming experience. Whether you’re gaming or streaming content, you’ll experience fluid and seamless visuals. The Ergonomic stand allows you to adjust the monitor’s height, tilt, and swivel, giving you maximum comfort during long gaming sessions. You can easily find the perfect viewing angle for your setup. Additionally, the Asus TUF Gaming VG27AQL3A is built to last. It features a durable design that can handle the demands of intense gaming, making it a reliable choice for gamers. Upgrade your gaming setup with the Asus TUF Gaming VG27AQL3A 27″ 180Hz Gaming Monitor and experience smoother, more vibrant gameplay. Specifications: Display : 27″ Fast IPS Resolution : QHD (2560×1440) Refresh Rate : 180Hz Response Rate : 1ms
