The Samsung 22″ 75Hz Essential Monitor is designed to enhance your daily computing tasks with smooth performance and vibrant colors. Whether you’re working, watching videos, or browsing, this monitor delivers clear and crisp visuals. Featuring a 22-inch screen, this monitor provides ample display space for multitasking. With a 75Hz refresh rate, the Samsung 22″ Essential Monitor ensures fluid motion, reducing screen tearing and providing a smooth viewing experience. The Full HD resolution brings sharp details and vivid colors, making your videos and images look more lifelike. Whether for work or entertainment, you’ll enjoy a more immersive visual experience with the Samsung 22″ Essential Monitor. With its slim and sleek design, this monitor complements any workspace. It’s easy to set up, and the compact design saves valuable desk space. The monitor’s slim bezels also give it a modern, streamlined look. The Samsung Essential Monitor comes equipped with Eye Saver Mode and Flicker-Free technology, designed to reduce eye strain during long hours of use. This makes it ideal for both work and extended screen time. In addition, the monitor offers easy connectivity options, including HDMI and VGA ports, allowing you to connect a wide range of devices effortlessly. In conclusion, the Samsung 22″ 75Hz Essential Monitor is the perfect blend of performance, style, and convenience. Upgrade your viewing experience with smooth visuals and vivid colors for everyday use. Specifications: Display : 22″ VA Resolution : FHD (1920×1080) Refresh Rate : 75Hz Response Time : 5ms GTG
Ready to take your gaming setup to the next level? Look no further than the ViewSonic 32” 75Hz FHD Monitor VA3209-MH. This monitor offers a perfect blend of performance and immersion for gamers. With a generous 32-inch display, immerse yourself in stunning Full HD visuals. Every detail pops with clarity and vibrancy, bringing your favorite games to life in vivid color. Transitioning to performance, the VA3209-MH boasts a smooth 75Hz refresh rate, ensuring fluid motion and reduced motion blur during fast-paced gaming action. Say goodbye to screen tearing and hello to seamless gameplay. Moreover, this monitor features built-in speakers, eliminating the need for external audio devices. Immerse yourself in crystal-clear sound as you explore virtual worlds and engage in epic battles. The ViewSonic 32” 75Hz FHD Monitor VA3209-MH is designed with your comfort in mind. Its ergonomic stand allows for customizable tilt adjustments, ensuring optimal viewing angles for extended gaming sessions. In addition, connectivity options such as HDMI and VGA ports offer versatile compatibility with various gaming consoles and devices. Switch between platforms seamlessly and enjoy your favorite games without limitations. In conclusion, the ViewSonic 32” FHD Monitor VA3209-MH is a game-changer for gamers seeking immersive experiences. With its stunning visuals, smooth performance, and built-in speakers, it delivers everything you need for an unforgettable gaming journey. Upgrade your setup today and elevate your gaming to new heights. Specifications: Display : 32″ IPS Resolution : FHD(1920×1080) Refresh Rate : 75Hz Response Rate : 4ms
The Alienware AW2725DF 27″ 360Hz OLED Gaming Monitor is built for gamers who demand top performance and rich visuals. It features a 27-inch QHD (2560 x 1440) display, offering clear detail and vibrant colors. This monitor uses a Quantum Dot OLED panel, which delivers deep blacks, bright highlights, and true-to-life colors. With a 360Hz refresh rate and 0.03ms response time, motion is silky smooth and incredibly sharp. It covers 99.3% of the DCI-P3 color range, making every game look vivid and accurate. It also supports HDR with DisplayHDR True Black 400, enhancing contrast and brightness in dark scenes. For connections, it offers two DisplayPort 1.4, one HDMI 2.1, four USB 3.2 Gen 1 ports, and a USB-C port with 15W power delivery. This gives you plenty of options for plugging in accessories and charging devices. The stand supports height, tilt, swivel, and pivot adjustments, so you can game comfortably for hours. It’s also VESA mount compatible, allowing flexible setups to fit your space. Extra features include AlienFX lighting for customization and gaming overlays that offer helpful tools during play. A built-in USB hub and cable management system help keep your desk neat. In short, the Alienware AW2725DF combines a fast OLED panel, ultra-high refresh rate, and stunning color accuracy, making it perfect for competitive and immersive gaming. Specifications: Display : 27″ QD-OLED Resolution : QHD 2560 x 1440 Refresh Rate : 360Hz Response Time : 0.03ms
Genuine Apple MacBook Pro 15″ (A1990) display assembly—carefully removed from original units and tested for quality. Perfect for repairs or replacements with full OEM clarity and color accuracy. Model Compatibility: Designed exclusively for MacBook Pro 15-inch (2018–2019 models, A1990). Original Apple Display: Not a third-party or replica—this is a genuine Apple Retina display assembly pulled from verified MacBook Pro units. Retina Quality: Features a 15.4-inch LED-backlit Retina display with 2880 x 1800 resolution, True Tone technology, and P3 wide color gamut for vibrant, accurate visuals. Includes Full Assembly: Complete with front glass, LCD panel, camera module, ambient light sensor, and bezel—ready for direct installation. Professionally Tested: Each unit undergoes visual and functional inspection to ensure no dead pixels, discoloration, or backlight bleeding. Condition: “Pulled” means it was removed from a working or used MacBook Pro—cosmetically clean with full functionality, but not brand new. Ideal for Repair Technicians: Perfect for screen replacements, device refurbishment, or parts resellers requiring OEM-level quality.
The Anyuse Portable Monitor 15.6″ FHD USB-C offers clear visuals in a slim and lightweight design. It provides sharp Full HD quality for work and entertainment. The screen shows bright colors and strong detail. This makes movies, games, and documents look smooth and clear. Moreover, the Anyuse Portable Monitor FHD USB-C connects easily through a single USB-C cable. This cable carries both power and video. It removes the need for extra chargers or adapters. This makes setup fast and simple for all users. In addition, the monitor works with laptops, tablets, phones, and gaming consoles. This wide compatibility helps you use the screen anywhere. You can work on the go, or play games during travel. It gives you more freedom and flexibility. Furthermore, the Anyuse Portable Monitor 15.6″ FHD USB-C features a slim frame with a modern look. It fits easily inside backpacks and travel bags. The lightweight build makes it comfortable to carry daily. This makes it ideal for students and professionals. Also, the monitor includes built-in speakers for better convenience. They provide clear sound for videos and calls. The screen also offers eye-care features that reduce strain. This helps you use the monitor for long hours with comfort. The stand cover of the Anyuse Portable Monitor FHD USB-C protects the screen during travel. It also works as a foldable stand. You can place the monitor at comfortable angles for work or play. This improves your overall experience. Overall, the Anyuse Portable Monitor 15.6″ FHD USB-C delivers portability, quality, and comfort in one device. It helps you stay productive anywhere. It also makes entertainment more enjoyable. This monitor is perfect for travel, work, study, and gaming. Specifications: Display : 15.6″ Resolution : FHD 1920×1080 Refresh Rate : 60Hz Response Time : 5ms
The Philips 27″ 100Hz LCD Monitor is the perfect choice for work, entertainment, and gaming. It delivers smooth visuals with a high refresh rate, ensuring a seamless viewing experience. With a 100Hz refresh rate, this monitor provides fluid motion, reducing screen tearing and stuttering. Whether you’re watching videos or playing games, you can enjoy clear and sharp visuals. The Full HD resolution ensures crisp details and vibrant colors for an immersive experience. The Philips 27″ 100Hz LCD Monitor features an ultra-slim design that enhances your workspace. Its narrow bezels provide a sleek, modern look, making it perfect for multi-monitor setups. The adjustable stand allows you to find the most comfortable viewing position. Setting up this monitor is easy with multiple connectivity options, including HDMI and VGA ports. It’s compatible with laptops, desktops, and gaming consoles, offering flexibility for different devices. Eye strain is reduced thanks to Philips’ Flicker-Free technology and LowBlue Mode. These features provide a more comfortable viewing experience, especially during long hours of use. Whether you’re working or gaming, your eyes will feel less fatigued. Energy efficiency is another key benefit of the Philips 27″ LCD Monitor. It consumes less power while delivering high performance, making it an eco-friendly choice for your home or office. Upgrade your display today and enjoy smoother visuals, vibrant colors, and ergonomic comfort. The Philips 27″ 100Hz LCD Monitor is a great addition to any setup. Specifications: Display : 27″ VA Resolution : 1920 x 1080 FHD Refresh Rate : 100Hz Response Rate : 4ms
Looking to enhance your viewing setup? Look no further than the ViewSonic 24″ 75Hz Monitor VA2430-H-9. This monitor offers a perfect blend of performance and affordability. To begin with, enjoy crisp and clear visuals on the 24-inch screen. Whether you’re working on spreadsheets or watching movies, every detail comes to life with vibrant colors and sharp imagery. Transitioning to performance, the VA2430-H-9 boasts a smooth 75Hz refresh rate, ensuring fluid motion and reduced motion blur. Say goodbye to choppy visuals and hello to smooth scrolling and seamless gaming. Furthermore, the monitor’s slim and sleek design adds a touch of elegance to any workspace or gaming setup. Its narrow bezels maximize screen real estate, providing an immersive viewing experience without distractions. Moreover, with multiple connectivity options including HDMI and VGA ports, connecting to your favorite devices is a breeze. Switch between your PC, gaming console, and streaming devices effortlessly. In addition, the VA2430-H-9 features flicker-free technology and a blue light filter, reducing eye strain during extended viewing sessions. Stay comfortable and focused for longer periods without experiencing discomfort. In conclusion, the ViewSonic 24″ 75Hz Monitor VA2430-H-9 is a versatile and reliable choice for both work and entertainment. With its impressive performance, sleek design, and eye-care features, it’s a monitor that truly enhances your viewing experience. Upgrade your setup today and see the difference for yourself. Specifications: Display : 24″ VA Resolution : FHD (1920 x 1080) Refresh Rate : 75Hz Response Rate : 4ms GTG
Philips 27E1N5900R 27-inch 4K monitor delivers ultra-clear visuals and modern connectivity for work and creative tasks. It focuses on high resolution, accurate colors, and USB-C convenience for clean setups. Additionally, it features a 27-inch IPS panel with 4K UHD resolution (3840 × 2160). This provides sharp detail and high pixel density, so it improves precision in design, editing, and multitasking. Moreover, it supports VESA DisplayHDR 400. As a result, it enhances brightness, contrast, and color depth for more lifelike visuals. The monitor includes USB-C connectivity with power delivery up to 65W. Therefore, it allows video, data, and charging through a single cable for a clean workspace. In addition, it uses IPS technology with wide 178° viewing angles. This ensures consistent colors and image quality from different positions. Furthermore, it supports MultiView with Picture-in-Picture and Picture-by-Picture. So it enables dual device viewing for efficient multitasking. It also includes LowBlue Mode and Flicker-Free technology. These features reduce eye strain during long working sessions. Philips 27E1N5900R 27-inch 4K monitor provides sharp visuals, flexible Specifications: 27-inch IPS panel with 3840 × 2160 4K UHD resolution DisplayHDR 400 for improved brightness and contrast USB-C with up to 65W power delivery 4ms GtG response time with wide 178° viewing angles MultiView support with PIP and PBP multitasking
The Asus VP228HE 22″ 60Hz Gaming Monitor is designed for gamers who want smooth visuals and fast response times. It offers a great balance of performance and affordability for casual and competitive players. This gaming monitor features a 22-inch Full HD display with a 1920 x 1080 resolution. The screen delivers sharp visuals with vibrant colors, enhancing your gaming experience. The 60Hz refresh rate ensures smooth motion in fast-paced games. With a 1ms response time, the Asus VP228HE reduces motion blur and ghosting. This makes gameplay more responsive, giving you an advantage in action-packed games. The monitor also includes ASUS GamePlus technology with crosshair and timer functions for better accuracy. The Asus VP228HE 22″ 60Hz Gaming Monitor features ASUS Eye Care technology. It includes a flicker-free display and a blue light filter to reduce eye strain. You can game for longer periods without discomfort. For connectivity, this monitor includes HDMI and VGA ports, making it compatible with gaming consoles, PCs, and laptops. It provides flexibility for different gaming setups. The built-in speakers deliver clear sound, eliminating the need for external speakers. The gaming monitor has a sleek and compact design that fits any setup. It is lightweight and easy to adjust, ensuring comfortable viewing angles. The durable build ensures long-lasting performance. If you need a reliable and affordable gaming monitor, the Asus VP228HE 22″ 60Hz Gaming Monitor is a great choice. It delivers smooth visuals, fast response times, and eye care features for comfortable gaming. Specifications: Display : 22″ TN Resolution : 1920×1080 Refresh Rate : 60Hz Response Rate : 1ms Speaker : 1.5W x2
The Samsung 32″ Essential S3 Curved Monitor LS32D392GAMXUE features a 32-inch VA panel with Full HD resolution (1920 × 1080). It uses a 1500R curved screen design that follows the natural field of view for a more immersive viewing experience. The monitor supports a refresh rate of up to 100Hz. As a result, motion appears smoother during everyday work, video playback, and casual gaming. In addition, the 4ms GTG response time helps reduce motion blur during fast-moving content. Samsung uses a VA panel with a typical 3000:1 contrast ratio and 250 cd/m² brightness. Therefore, the display delivers deeper blacks and improved contrast compared to many standard IPS and TN panels. The monitor also covers up to 95% of the sRGB color space. Eye Saver Mode and Flicker Free technology help reduce eye strain during extended use. Also, Game Mode adjusts image settings to improve visibility in darker scenes. Connectivity includes one HDMI 1.4 port, one D-Sub (VGA) port, and a headphone output. The monitor supports VESA 75 × 75 mm wall mounting and tilt adjustment from -2° to 22°. This model focuses on everyday productivity, media consumption, and general home use while providing a large curved display and higher-than-standard refresh rate. Specifications: 32-inch VA panel with Full HD (1920 × 1080) resolution 1500R curved screen design Up to 100Hz refresh rate 4ms GTG response time HDMI 1.4, D-Sub (VGA), and headphone connectivity
VSTAR UA80 800VA UPS | Compact Power Backup | 230V Output | Battery Included | For PCs, Routers, POS & More | Universal Outlet Design | Available in Black | Model UPS-U80 Reliable 800VA Power CapacityThe VSTAR UA80 delivers dependable 800VA of backup power—ideal for protecting home or office equipment from sudden power loss and voltage fluctuations. Compact & Efficient DesignSleek and space-saving, this unit fits easily into tight workspaces or under desks without sacrificing performance. Universal Output SocketEquipped with universal-style outlets, allowing compatibility with a wide variety of plugs and devices including PCs, routers, POS systems, and more. Steady 230V OutputProvides consistent 230V output, helping to keep electronics safe during sags, surges, and outages. Easy OperationPlug-and-play functionality with intuitive indicators for power status and battery mode—no complicated setup required. Backup Battery IncludedShips ready to use with internal battery installed. Offers enough runtime to safely power down or continue short-term tasks during outages. Ideal for Light LoadsPerfect for use with routers, modems, home surveillance systems, basic desktops, and point-of-sale devices. Durable Plastic EnclosureBuilt with sturdy, insulated plastic to ensure safety, lightweight portability, and long-term durability. Trusted VSTAR QualityBacked by VSTAR’s reputation for reliability in affordable UPS power protection.
Philips 27E1N1800A is a 27-inch 4K Ultra HD IPS monitor designed for sharp image clarity and wide viewing angles. It delivers a 3840 × 2160 resolution with IPS technology for consistent color performance and detailed visuals. Additionally, it supports HDR for improved brightness and contrast in compatible content. Moreover, Adaptive Sync helps reduce screen tearing for smoother visuals. It also includes Flicker-Free technology and LowBlue Mode to improve eye comfort during long use. Built-in SmartImage optimizes display settings based on content type for better viewing experience. The Philips 27E1N1800A monitor provides crisp 4K IPS clarity for productivity, media, and general everyday use. Specifications: 27-inch IPS panel with 4K Ultra HD 3840 × 2160 resolution HDR support for enhanced contrast and brightness Adaptive Sync for smoother visuals with reduced tearing Flicker-Free technology for reduced eye strain LowBlue Mode for improved viewing comfort
Genuine-quality keyboard and touchpad connection board (also known as the keyboard flex cable or I/O board) for the 2022 MacBook Pro 14″ (Model A2681)—essential for restoring full keyboard and Touch ID functionality during repairs. Compatible With: MacBook Pro 14-inch (2022, M2 Pro/M2 Max models, Apple Model A2681). Function: This internal connection board links the keyboard, Touch ID sensor, and touchpad to the logic board—critical for proper operation of input devices. Includes: Keyboard flex cable assembly with integrated Touch ID sensor and touchpad connector (exact configuration matches Apple’s original design). Common Use Cases: Replacing after liquid damage, physical impact, or keyboard/touchpad failure; often required when the built-in keyboard or power button (with Touch ID) stops responding. OEM-Spec Quality: Built to match Apple’s original specifications for fit, signal integrity, and durability—ensures seamless integration and reliable performance. Installation Note: Requires precision disassembly of the MacBook’s lower case and display. Recommended for experienced technicians or certified repair centers.
VSTAR UA150 1500VA UPS | Simulated Sine Wave Output | 230V | 24VDC Battery System | 50/60Hz Auto Sensing | Compact Design | Black Color | Model UPS-UA150 Robust 1500VA Power CapacityThe VSTAR UA150 delivers 1500VA of reliable backup power to safeguard your essential electronics, including PCs, servers, routers, and security systems. Dual Voltage CompatibilitySupports 110/120V or 220/230/240V input, making it ideal for use in a variety of international voltage environments. Stable 230V Output with AVR FunctionalityMaintains a consistent 230VAC output, protecting connected devices from voltage fluctuations and surges. Simulated Sine Wave OutputProvides a simulated sine wave waveform suitable for most common electronics, especially during normal backup operations. Auto-Sensing FrequencyAutomatically detects 50Hz or 60Hz power sources, adapting to your electrical environment without manual adjustments. Compact, Space-Saving DesignMeasuring just 353 x 149.3 x 162 mm, the UA150 fits neatly on or under desks, in server cabinets, or against walls. Reliable 24VDC Battery SystemOperates on a 24VDC internal battery configuration, delivering longer runtimes and better reliability during outages. Universal Output SocketsEquipped with IEC-style or universal output sockets that are compatible with a wide range of devices. Sleek Black FinishA clean and modern black color allows it to blend seamlessly into professional or home environments. Ideal for Home or OfficeProtects critical electronics, telecom gear, and POS systems from data loss and downtime.
Apple MacBook Pro 16" A2141 2019 Logic Board i7 2.6GHz 16GB 512GB 4GB VGA Apple MacBook Pro 16″ A2141 2019 Logic Board i7 2.6GHz 16GB 512GB 4GB VGA Intel 2.6 GHz Six Core i7-9th gen 16 GB RAM 512 GB SSD AMD RADEON PRO 5300M 4GB Intel UHD Graphics 630 Intel 2.6 GHz Six Core i7-9th gen 16 GB RAM 512 GB SSD AMD RADEON PRO 5300M 4GB Intel UHD Graphics 630
The MSI PRO MP273 27″ FHD Monitor delivers a clear viewing experience with a 27-inch Full HD display. It suits office work and daily tasks well. Moreover, the IPS panel provides consistent colors and wide viewing angles. This helps maintain image quality from different positions. The 75Hz refresh rate ensures smoother visuals during browsing and video playback. A 5ms response time keeps motion clear and stable. It includes HDMI and DisplayPort inputs for flexible connectivity. You can easily connect multiple devices when needed. Additionally, built-in speakers support basic audio use without external devices. The anti-glare screen improves comfort during long sessions. You can also mount it using VESA support to save desk space. The MSI PRO MP273 27″ FHD Monitor offers reliable performance for everyday use. Specifications: 27-inch Full HD (1920 × 1080) IPS display 75Hz refresh rate for smoother visuals 5ms response time (GTG) HDMI and DisplayPort connectivity Built-in speakers with anti-glare screen
128GB SSD Apple Macbook Pro Air 2013 2014 2015 A1502 A1398 A1466 A1465 | Samsung MZ-JPU512T/A06 | 655-1805D ORIGINAL APPLE PART (Apple sources their SSD’s for MacBooks from Samsung) A1502 – A1398 – A1465 – A1466 100% TESTED WORKING Please check compatibility below before you make your purchase: COMPATIBILITY: MacBook Pro Retina Late 2013 – Mid-2015 MacBookPro11,1 (A1502) – ME864LL/A, ME866LL/A, ME867LL/A, MGX72LL/A, MGX92LL/A, & MGXD2LL/A MacBookPro11,2 (A1398) – ME293LL/A & MGXA2LL/A MacBookPro11,3 (A1398) – ME294LL/A, ME874LL/A, MGXC2LL/A, & MGXG2LL/A MacBookPro11,4 (A1398) – MJLQ2LL/A MacBookPro11,5 (A1398) – MJLT2LL/A & MJLU2LL/A MacBookPro12,1 (A1502) – MF839LL/A, MF841LL/A, & MF843LL/A MacBook Air Mid-2013 – Late 2015 MacBookAir6,1 (A1465) – MD711LL/A, MD760LL/A, MD711LL/B, & MF067LL/A MacBookAir6,2 (A1466) – MD760LL/A, MD760LL/B, & MF068LL/A MacBookAir7,1 (A1465) – MJMVM2LL/A MacBookAir7,2 (A1466) – MJVE2LL/A Model Identifier: Samsung Manufacturer Part# MZ-JPU512T/A06
The MSI MAG 275QPF X30 0.5ms 2K 300Hz Gaming Monitor delivers fast, smooth performance and sharp visuals for serious gamers. Its 27-inch screen with 2K resolution brings games, movies, and work to life with crisp detail and vibrant colors. Moreover, the ultra-fast 300Hz refresh rate helps reduce motion blur and deliver fluid action during intense gaming sessions. This monitor features a 0.5ms response time that allows you to react quickly in fast-paced games, keeping visuals clear even during rapid movement. Additionally, the display supports wide viewing angles and rich color performance, making your experience more engaging whether you play competitive games or watch movies. The sleek design blends well into gaming setups and home offices. The MSI MAG 275QPF X30 also includes multiple connectivity options, making it easy to connect PCs, laptops, and consoles. Furthermore, ergonomic tilt adjustment helps you find a comfortable viewing angle for long sessions. Therefore, it is ideal for competitive and casual gamers alike who value speed and clarity. Finally, it combines fast response, smooth motion, and sharp visuals for great everyday use. Specifications: 27″ 2K gaming monitor 300Hz refresh rate for smooth motion 0.5ms response time for fast action Vibrant visuals and wide viewing angles Multiple connectivity options
NB OMS160 able Stand for LED / LCD / Plasma fits most 17″ to 30″ displays – Dual Screen model with Ergonomic design – Articulating stand with Rotation 360°, Swivel ±90° and Tilt angle +85° to -30° – Upright lift distance: 10” (260mm) – Maximum extension 21 ” (535mm) – Support load from 2 to 9 kg x 2 – Mounting VESA compliance 75×75, 100×100 mm Specifications: Specifications able Stand for LED / LCD / Plasma fits most 17″ to 30″ displays – Dual Screen model with Ergonomic design – Articulating stand with Rotation 360°, Swivel ±90° and Tilt angle +85° to -30° – Upright lift distance: 10” (260mm) – Maximum extension 21 ” (535mm) – Support load from 2 to 9 kg x 2 – Mounting VESA compliance 75×75, 100×100 mm PRODUCT CODE OMS160 BRAND Other COLOR Black
AOC 25G40E 24.5-inch 180Hz gaming monitor delivers fast and smooth performance for competitive gaming. It focuses on high refresh rate speed, sharp clarity, and low response time for responsive gameplay. Additionally, it features a 24.5-inch Fast IPS panel with Full HD resolution (1920 × 1080). This panel provides clear visuals and wide viewing angles, so it improves accuracy and consistency during gaming and daily use. Moreover, it supports a 180Hz refresh rate with 0.5ms MPRT and 1ms GtG response time. As a result, it delivers extremely smooth motion and reduces blur in fast-paced gameplay. The monitor includes Adaptive-Sync technology. Therefore, it helps eliminate screen tearing and stuttering for stable and fluid performance. In addition, it offers HDR10 support and high color coverage. This improves contrast and makes visuals more vivid during supported games and media. Furthermore, it includes gaming tools such as crosshair overlays, FPS/RTS modes, and low input lag features. These tools help improve precision and reaction speed in competitive gameplay. AOC 25G40E 24.5-inch 180Hz gaming monitor provides fast response, smooth visuals, and essential esports features for competitive and casual gamers. Check out other option here! Specifications: 24.5-inch Fast IPS panel with Full HD 1920 × 1080 resolution 180Hz refresh rate for ultra-smooth gameplay 0.5ms MPRT and 1ms GtG response time for fast action Adaptive Sync for tear-free and stable visuals HDR10 support with vibrant color performance
