Attack Shark X820 Ultra Dark Warrior 75% Tri-Mode Gasket Mechanical Keyboard

: Expert Features Flexible Tri-Mode Connectivity : Switch between 2.4GHz wireless, Bluetooth, and USB-C wired operation for gaming, office work, and multi-device setups. Up to Five-Device Switching : Connect through three Bluetooth channels, one 2.4GHz receiver, and one wired USB-C connection, then change devices using keyboard shortcuts and rear controls. Interactive 0.85-Inch TFT Display : Shows useful information such as time, battery level, connection mode, and RGB status directly on the keyboard. Custom GIF Animation Support : Personalize the TFT display with animated GIF content through the supplied driver. Precision CNC Metal Control Knob : Scroll through display menus and press the knob to adjust lighting brightness, animation speed, and system settings. Space-Saving 75% ANSI Layout : Retains essential gaming, navigation, and productivity controls while freeing additional desk space for wider mouse movement. Upgraded Gasket-Mounted Structure : Uses a cushioned internal mounting system to provide softer key travel and a more controlled typing feel. Single-Key Slotted PCB Design : The 1.2mm FR4 PCB uses individual key slotting to increase flexibility and help reduce harsh vibration during typing. Five-Layer Sound Absorption : Multiple internal foam layers reduce hollow resonance and improve the keyboard’s overall acoustic character. Pre-Lubed Linear Mechanical Switches : Delivers smooth, consistent key travel suitable for fast gaming inputs and comfortable everyday typing. 3-Pin and 5-Pin Hot-Swap Support : Replace compatible mechanical switches without soldering, making switch customization and maintenance much easier. South-Facing RGB Illumination : Positions the LEDs toward the user for stronger light visibility around compatible keycaps. 16.8-Million-Colour RGB : Personalize the keyboard using a massive colour range and 19 supplied lighting effects. Programmable Key Controls : Remap keys, configure macros, and customize per-key lighting through the supplied qmk.top programming platform. Dedicated Lighting Shortcuts : Change lighting effects directly from the keyboard without opening the customization interface. Large 4000mAh Rechargeable Battery : Supports extended wireless gaming, work, and travel sessions between charges. Durable PBT Keycaps : PBT construction provides strong resistance against surface shine and fading during long-term use. Dark Warrior Keycap Artwork : The white keyboard and illustrated keycap set create a distinctive ink-brush warrior theme without sacrificing RGB visibility. Broad Device Compatibility : Designed for use with PC, Mac, smartphones, and tablets through its available wired and wireless connection modes. Compact Travel-Friendly Build : Measures 327 × 136 × 40mm and weighs approximately 0.8kg, balancing portability with a substantial desktop feel. Expert Specs Specification Details Brand Attack Shark Model X820 Ultra Product Code X820-ULTRA-DARK-WARR Product Type Tri-mode gasket-mounted mechanical keyboard Colour / Theme Dark Warrior Included Switch Version Gift Switch Layout 75% ANSI Stated Key Count 80 keys + 1 control knob Additional Product Description The supplied listing also describes the keyboard as an 82-key model Control Knob Precision CNC metal multifunction knob Display 0.85-inch TFT smart colour display Display Information Time, battery level, connection status, and RGB effects Custom Display Content Supports customized GIF animations through the driver Connectivity 2.4GHz wireless, Bluetooth, and USB-C wired Bluetooth Version Bluetooth 5.0 in the specification table; Bluetooth 5.1 is mentioned in the supplied product heading Bluetooth Device Channels FN + 1 / 2 / 3 Total Device Switching Up to five connected-device positions are described Wired Interface USB-C Battery Type Rechargeable lithium battery Battery Capacity 4000mAh Mounting Type Upgraded gasket mount PCB Material FR4 dual-layer PCB PCB Thickness 1.2mm PCB Construction Single-key slotted design Switch Type Shark Switch / Gift Switch Switch Feel Pre-lubed linear mechanical switches Hot-Swappable Yes Compatible Switch Pins 3-pin and 5-pin mechanical switches Sound Treatment Five sound-absorbing layers RGB Position South-facing LEDs RGB Colour Range 16 million colours in the specification; 16.8 million colours in the supplied description Preset Lighting Effects 19 Lighting Shortcuts FN + |, as provided Programming Platform QMK / qmk.top, as stated in the supplied information Programmable Functions Per-key RGB, key remapping, and macros Keycap Material PBT Keycap Profile OEM profile Keycap Construction The supplied description refers to double-shot PBT keycaps Supported Systems PC and Mac Supported Mobile Devices Smartphone and tablet Dimensions 327 × 136 × 40mm Weight 0.8kg Main Uses Gaming, office productivity, multi-device operation, and travel