Philips 278B1 27-inch 4K UHD IPS monitor delivers sharp detail and professional-grade clarity for productivity, design, and everyday office work. It focuses on UltraClear 4K resolution, ergonomic adjustability, and eye comfort features. Additionally, it features a 27-inch IPS panel with 4K UHD resolution (3840 × 2160). This provides high pixel density and precise detail, so it improves multitasking and content accuracy. Moreover, it supports a 60Hz refresh rate with a 4ms response time. As a result, it delivers stable and smooth performance for office tasks and media use. The monitor offers a 350 cd/m² brightness level and strong contrast performance. Therefore, it improves visibility and keeps images clear in different lighting conditions. In addition, it includes wide 178° viewing angles using IPS technology. This ensures consistent color and clarity from almost any position. Furthermore, it comes with a fully adjustable ergonomic stand. It supports height, tilt, swivel, and pivot adjustments for better comfort during long working hours. It also includes eye comfort features such as Flicker-Free and LowBlue Mode. So it helps reduce eye strain during extended screen use. Philips 278B1 27-inch 4K UHD IPS monitor provides sharp visuals, flexible ergonomics, and productivity-focused performance for professional environments. Specifications: 27-inch IPS panel with 3840 × 2160 4K UHD resolution 60Hz refresh rate with 4ms response time 350 cd/m² brightness with strong contrast performance Fully adjustable stand with height, tilt, swivel, pivot Flicker-Free and LowBlue Mode for eye comfort
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.
The MSI MAG 244C 24″ FHD 180Hz Curved Gaming Monitor delivers smooth and immersive visuals for gaming, movies, and everyday use. Its Full HD resolution shows clean details in games, videos, and work tasks. The 24-inch curved screen wraps slightly around your view for deeper immersion. This helps you stay focused and engaged while playing or working. Moreover, the MSI MAG 244C 24″ FHD 180Hz Curved Gaming Monitor features a fast 180 Hz refresh rate. This refresh rate makes motion look fluid and responsive. Fast games and action scenes appear more detailed and smooth. This reduces motion blur and improves your reaction time during gameplay. In addition, the monitor offers a 1 ms (MPRT) response time. This helps reduce ghosting and keeps fast visuals clear. Your controls feel responsive and snappy. This makes it easier to compete in shooters and other fast-paced games. Furthermore, the MSI MAG 244C 24″ FHD 180Hz Curved Gaming Monitor uses a VA panel with deep contrast. Blacks appear darker and scenes look richer for games and movies. The panel also supports a wide color gamut for decent color reproduction. This improves visuals for media, gaming, and creative content. Also, the monitor supports adaptive sync technology. This sync helps prevent screen tearing and stuttering when your GPU’s frame rate changes. The curved screen and smooth frame rate combine to deliver a more immersive gaming experience. The design of the MSI MAG 244C 24″ FHD 180Hz Curved Gaming Monitor is clean with slim bezels. It fits well on most desks without taking too much space. The stand allows tilt adjustment so you can set a comfortable viewing angle. Overall, the MSI MAG 244C 24″ FHD 180Hz Curved Gaming Monitor blends speed, clarity, and immersion in one strong display. It improves gaming performance, enhances media enjoyment, and works well for everyday computing. This monitor is ideal for gamers and users who want responsive, smooth visuals without a large screen footprint. Specifications: Display : 24″ VA Resolution : FHD 1920×1080 Refresh Rate : 180Hz Response Time : 1ms Curvature : 1500R
LG Ultrawide 34 inch 75Hz IPS Monitor 34WP550-B is designed for multitasking, productivity, and immersive viewing. It features a 34-inch UltraWide Full HD IPS display with a 21:9 aspect ratio. Additionally, it supports AMD FreeSync for smoother visuals. Therefore, it works well for office work, media, and light creative tasks. The LG 34WP550-B delivers 2560 × 1080 resolution with a 75Hz refresh rate and 5ms response time. Moreover, it includes HDR10 support and sRGB 95% color coverage for more accurate visuals. It also offers HDMI connectivity and a 3-side borderless design. In addition, it supports Reader Mode, Black Stabilizer, and Dynamic Action Sync for improved usability. Furthermore, the ultrawide format gives extra horizontal space for multitasking. As a result, users can run multiple windows side by side more easily. It also includes ergonomic tilt and height adjustment for better comfort during long use. Specifications: 34-inch 21:9 UltraWide Full HD (2560 × 1080) IPS display 75Hz refresh rate with AMD FreeSync support HDR10 with sRGB 95% color coverage 5ms response time with gaming features HDMI connectivity with height and tilt adjustment
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.
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
MSI MAG 272UP QD-OLED X24 is a premium 27-inch gaming monitor designed for competitive gaming, content creation, and immersive entertainment. It features a 4th-generation QD-OLED panel with 4K UHD resolution (3840 × 2160), delivering exceptional image quality, deep blacks, and vibrant colors. The monitor offers an ultra-fast 240Hz refresh rate and a 0.03ms GtG response time for incredibly smooth gameplay and minimal motion blur. Therefore, it is ideal for fast-paced esports titles and AAA gaming experiences. It supports both NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro technologies to reduce screen tearing and stuttering. In addition, VESA DisplayHDR True Black 400 certification enhances contrast and HDR performance for more realistic visuals. The monitor delivers outstanding color accuracy with 99% DCI-P3 coverage, 98% Adobe RGB coverage, and Delta E ≤ 2 calibration. Moreover, MSI OLED Care 2.0 technology helps reduce the risk of image retention and burn-in. Connectivity includes HDMI 2.1, DisplayPort 1.4a, and USB Type-C with DisplayPort Alt Mode and 15W Power Delivery. As a result, it provides excellent compatibility with gaming PCs, laptops, PlayStation 5, and Xbox Series X consoles. Specifications: 27-inch 4K UHD QD-OLED display 240Hz refresh rate for ultra-smooth gaming 0.03ms GtG response time G-SYNC Compatible and FreeSync Premium Pro DisplayHDR True Black 400 with OLED Care 2.0
Genuine-spec touchpad flex cable for MacBook Pro 13″ with Touch Bar (Model A1708, 2016–2017)—restores full Force Touch functionality, haptic feedback, and precise multi-touch gesture control during trackpad repair or replacement. Compatible With: MacBook Pro 13″ (2016) – Model A1708 (Model Identifier: MacBookPro13,1) MacBook Pro 13″ (2017) – Model A1708 (Model Identifier: MacBookPro14,1) (Both years share the same internal trackpad assembly and flex cable.) MacBook Pro 13″ (2016) – Model A1708 (Model Identifier: MacBookPro13,1) MacBook Pro 13″ (2017) – Model A1708 (Model Identifier: MacBookPro14,1) (Both years share the same internal trackpad assembly and flex cable.) 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 compromised 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 compromised 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.
LENOVO 20V/3.25A USB PIN Laptop Charger for Lenovo Thinkpad Compatible Part NO.: 45N0236, 45N0237, 45N0238, 45N0239 0B46994, 0B46995, 0B46996, 0B46997, 0B46997, 0B46998, 0B469990B47000, 0B47001, 0B47002, 0B47003, 0B47004, 0B47005, 0B47006
Are you looking to elevate your gaming experience? The MSI G27C4 E3 27″ 180Hz Curved Gaming Monitor is the perfect choice. This monitor offers exceptional performance and stunning visuals, making it a top pick for gamers. Firstly, let’s talk about the refresh rate. With an impressive 180Hz refresh rate, this monitor ensures ultra-smooth gameplay. You will notice the difference, especially in fast-paced games where every millisecond counts. The 27-inch curved display provides an immersive viewing experience. The curvature of the screen draws you into the action, enhancing your overall gaming experience. It feels like you’re part of the game, with visuals surrounding you. In addition to its impressive refresh rate and curvature, the MSI G27C4 E3 boasts vibrant colors and sharp details. The Full HD resolution brings your games to life, delivering crisp and clear images. You won’t miss any details, no matter how intense the action gets. Moreover, this gaming monitor features AMD FreeSync technology. This helps eliminate screen tearing and stuttering, providing a seamless gaming experience. Say goodbye to frustrating visual interruptions and enjoy smooth, fluid gameplay. Comfort is also a key feature of the MSI G27C4 E3. The monitor’s adjustable stand allows you to find the perfect viewing angle, reducing strain during long gaming sessions. Plus, the anti-flicker and blue light reduction technologies help protect your eyes. In conclusion, the MSI G27C4 E3 27″ 180Hz Curved Gaming Monitor is a game-changer. It combines high performance, immersive visuals, and comfort to create the ultimate gaming setup. Upgrade your gaming gear today and experience the difference! Specifications: Display : 27″ Rapid VA Resolution : 1920 x 1080 (FHD) Refresh Rate : 180Hz Response Rate : 1ms Curvature : 1500R
FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov'19 - Nov'20 period). Retail channel only. FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov’19 – Nov’20 period). Retail channel only. Height: 5.87 in (149 mm) Width: 17.36 in (441 mm) Depth: 0.71 in (18 mm) Weight: 17.57 oz (498 g) Height: 3.90 in (99 mm) Width: 2.36 in (60 mm) Depth: 1.54 in (39 mm) Weight: 2.65 oz (75.2 g) Height: 0.74 in (18.7 mm) Width: 0.57 in (14.4 mm) Depth: 0.26 in (6.6 mm) Weight: 0.07 oz (2 g) Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Adjustable keyboard height 10-Key Number pad Key type: deep profile Caps lock indicator light On/Off power switch 2 AAA batteries（Alkaline Battery） Battery life: 36 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Sensor technology: Smooth Optical tracking Number of buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button 1 AA battery（Alkaline Battery) Battery life: 12 months 4Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Mouse plastics: 49% post-consumer recycled material 5Excludes plastic in printed wiring assembly (PWA), receiver and packaging. Keyboard plastics: 54% post-consumer recycled material 6Excludes plastic in printed wiring assembly (PWA), receiver and packaging. An available USB port ChromeOS Windows 10,11 or later
Late 2019 Apple MacBook Pro with 2.4GHz Intel Core i9 (16 inch, 16GB, 1TB SSD) 4GB AMD Radeon Pro 5500M Space Gray
The Samsung 75″ Neo QLED QN85F 4K Smart TV QA75QN85FAUXTW delivers a premium viewing experience with advanced Neo QLED display technology. It produces bright, detailed images with strong contrast and rich colors, so movies, sports, and games look sharp and immersive on the large 75-inch screen. Neo QLED technology uses Quantum Mini LEDs to improve brightness control and contrast precision. As a result, dark scenes appear deeper while bright areas stay vivid and accurate. This creates a more balanced and realistic picture across all types of content. Samsung integrates an AI-powered processor that enhances picture quality in real time. It analyzes each scene and automatically adjusts brightness, sharpness, and color. Therefore, the Samsung 75 Neo QLED QN85F 4K Smart TV QA75QN85FAUXTW consistently delivers optimized visuals without manual tuning. In addition, AI upscaling improves lower-resolution content closer to 4K quality for better clarity. HDR support increases brightness range and color depth, making visuals more dynamic and lifelike. Fast motion handling also improves clarity, which enhances sports and action scenes. The Smart TV platform provides easy access to streaming apps, gaming features, and smart home controls. It runs smoothly and responds quickly when switching between apps. In addition, the slim design with thin bezels gives the Samsung 75 Neo QLED QN85F 4K Smart TV QA75QN85FAUXTW a modern and premium appearance. Overall, this Samsung Neo QLED TV combines bright performance, AI optimization, and smart connectivity for a powerful home entertainment experience. Specifications: Neo QLED technology delivers bright, detailed, and accurate visuals 75-inch 4K display provides immersive large-screen viewing experience AI processor optimizes picture quality automatically in real time HDR improves contrast, brightness, and color depth Smart TV platform supports apps, streaming, and smart features
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 65″ The Frame Pro 4K Samsung Vision AI Smart TV QA65LS03FWUXTW uses a 65-inch LCD panel with 3840 × 2160 4K resolution. It is designed for standard TV viewing and wall-mounted display use in living spaces. Samsung uses Vision AI and picture processing to adjust image settings in real time. As a result, brightness, contrast, and color adjust based on the scene and content type. In addition, the system supports 4K upscaling to improve lower-resolution content clarity. The display supports HDR formats for compatible content. This improves contrast between bright and dark areas. Also, motion processing reduces blur in fast scenes such as sports and action content. The TV runs Samsung Tizen OS. Therefore, users access streaming apps, SmartThings integration, and smart features through a unified interface. It also supports Wi-Fi and Bluetooth for wireless devices. Connectivity includes HDMI ports, USB ports, Ethernet LAN, and optical audio output. It supports external devices such as gaming consoles and sound systems. This model uses The Frame design concept, which allows the display to function as both a TV and a digital art screen when not in use. Specifications: 65-inch 4K UHD LCD panel with 3840 × 2160 resolution Vision AI image processing with real-time adjustments HDR support for compatible content Tizen OS smart platform with streaming apps HDMI, USB, Wi-Fi, Bluetooth, Ethernet connectivity
A high-performance pre-owned MacBook Pro 15" (2015) with a stunning Retina display, upgraded 16GB RAM, 128GB SSD, and powerful 2GB dedicated graphics—ideal for developers, creatives, and power users seeking reliable Apple performance.
SanDisk 1TB Portable SSD - Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware - External Solid State Drive - SDSSDE30-1T00-326 SanDisk 1TB Portable SSD – Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware – External Solid State Drive – SDSSDE30-1T00-326 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. 1 MB = 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 a 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.
Soft Silicone Arabic Language Keyboard Cover Skin Compatible with MacBook Pro 13 inch and 15 inch with Touch Bar Models: A2159 / A1989 / A1990 / A1706/ A1707 - Release 2019 2018 2017 2016 - Black Soft Silicone Arabic Language Keyboard Cover Skin Compatible with MacBook Pro 13 inch and 15 inch with Touch Bar Models: A2159 / A1989 / A1990 / A1706/ A1707 – Release 2019 2018 2017 2016 – Black Perfect compatible for MacBook Pro 13 inch with Touch Bar (models: A2159, A1989, A1706 – MUHN2LL/A, MUHQ2LL/A, MUHP2LL/A, MUHR2LL/A, MV962LL/A, MV992LL/A, MV972LL/A, MV9A2LL/A, MR9Q2LL/A, MR9R2LL/A, MPXV2LL/A, MPXX2LL/A, MPXW2LL/A, MPXY2LL/A, MNQF2LL/A, MNQG2LL/A, MLH12LL/A, MLVP2LL/A — MacBook Pro 15 inch with Touch Bar, models: A1990, A1707 – MV902LL/A, MV922LL/A, MV912LL/A, MV932LL/A, MR932LL/A, MR942LL/A, MPTR2LL/A, MPTU2LL/A, MPTT2LL/A, MPTV2LL/A, MLH32LL/A, MLW72LL/A, MLH42LL/A. Please compare your MacBook keyboard layout and model with product pictures to avoid of buying incompatible one! Any compatible issues, please feel free to contact us at any time. NOTICE: If the “Enter/Return” key looks like Arabic number “7”, this product will not fit your laptop! It ONLY fits US version, the “Enter” key is a rectangle. – Please check the model number “A1xxx” on the back of your MacBook before you purchase this keyboard cover! Arabic Language, super soft silicone, touches smooth and comfortable, This ultra thin keyboard protector helps protect your laptop keyboard against spills, dust, coffee, tea or liquor, and other contaminants because of waterproof and dustproof design. Durable, removable and washable. Easy to apply and remove for cleaning or disinfecting. Extra slim silicone skin, made it easier for typing. Keywords are clearly printed on the keyboard cover.
The Riotouch 65″ Interactive Panel is designed to transform educational and professional environments with its cutting-edge features and user-friendly interface. This interactive flat panel offers a seamless blend of performance, connectivity, and intuitive design, making it an ideal choice for classrooms and conference rooms. Featuring a 65-inch 4K UHD display (3840 x 2160 resolution), the panel delivers crisp visuals and vibrant colors. Its 4mm anti-glare tempered glass ensures clear visibility from any angle, reducing eye strain during prolonged use. The panel supports up to 40-point multi-touch and 20-point multi-writing capabilities, allowing multiple users to interact simultaneously. This feature fosters collaborative learning and dynamic presentations, enhancing engagement and productivity. Powered by a quad-core Cortex-A55 processor and equipped with 4GB RAM and 32GB storage, the Riotouch panel ensures smooth performance. Its dual operating system support (Android and Windows) provides versatility, accommodating various software applications and user preferences. Connectivity is robust, with multiple ports including HDMI, USB 3.0, USB-C, VGA, and RJ45, facilitating easy integration with other devices. Built-in Wi-Fi and Bluetooth capabilities enable wireless connections, promoting a clutter-free workspace. The panel comes with integrated 2x15W front-facing speakers, delivering clear audio for multimedia presentations. Additionally, it includes a built-in 13MP 4K camera and microphone, supporting high-quality video conferencing and remote collaboration. Designed with user convenience in mind, the Riotouch panel features intuitive front controls for power, volume, and input selection. Its slim aluminum frame and wall-mountable design ensure it fits seamlessly into any environment. In summary, the Riotouch 65″ Interactive Panel combines high-resolution display, multi-touch interactivity, and versatile connectivity, making it a comprehensive solution for modern collaborative spaces. Specifications: Display : 65″ 4K UHD Touch Memory : 4GB Storage : 32GB OS : Android 11
Used OEM Original Apple Logic Board Working, 2019 Model 2.7Ghz I7 251gb 16gb (A1989) + Original Touch ID, Tested using latest industry hardware diagnostic software, Fresh pull from fully Working nearly new unit. SPECIFICATION:
