Attack Shark X820 Ultra 75% Tri-mode Gasket Mechanical Keyboard Tri-mode Connection: Wired / 2.4G / Bluetooth 5.0
USB-C wired, low-latency 2.4GHz wireless and Bluetooth 5.0 freely switch between PC, laptop, tablet and smartphones. Built-in 4000mAh battery supports long-lasting wireless use.
2.4G low latency wireless for competitive gaming - Bluetooth 5.0 connects mobile & office devices
- USB-C wired for stable power & signal
0.85" TFT Smart Display & Custom GIF Support
Built-in mini color screen displays real-time battery, connection mode and lighting parameters, support custom GIF image upload for personalized interface.
Real-time working status monitor - Adjust light speed, color & brightness directly
- Custom cartoon GIF personalized screen
Upgraded 5-Layer Gasket Dampening Structure
Multi-layer sound-absorbing foam buffer vibration and resonance, bring soft, silent typing response, single-key slotted PCB enhances typing elasticity.
80% improved typing stability - 60% reduction of typing noise & vibration
- Full hot-swap for 3/5 pin MX switches
4000mAh Large Capacity Rechargeable Battery
Built-in high-capacity lithium battery supports long-term wireless use, check remaining power quickly via keyboard shortcut without extra software.
Long endurance for daily office & gaming - Real-time battery percentage reminder
- USB-C fast charging compatible
Full Set Original Accessories
All required accessories for modding, connection and protection are included inside the official packaging box.
Transparent dust-proof keyboard cover - 2 spare linear switches for free replacement
- 2-in-1 keycap & switch puller tool
- Portable storage 2.4G receiver
Full Specifications Item Parameter Model Attack Shark X820 Ultra Layout 75% ANSI, 80 Keys + CNC Rotary Knob Available Switches Shark Switch (42g) / Gift Switch (45g) Linear Connection Mode USB-C Wired / 2.4G Wireless / Bluetooth 5.0 Mount Structure Upgraded 5-Layer Gasket Mount Hot Swap Support 3-pin & 5-pin MX Mechanical Switches Keycap Info Starry Black Contour PBT Gradient Side Printed Display Screen 0.85 inch TFT Smart Color Screen Backlight South-facing 16 Million RGB Colors Built-in Battery 4000mAh Rechargeable Lithium Battery Dimensions 327 × 136 × 40 mm Net Weight 800g Package Contents List 1 × Attack Shark X820 Ultra Starry Black Mechanical Keyboard
1 × Transparent Keyboard Protective Cover
1 × USB-C Charging & Data Cable
1 × 2.4GHz Wireless Receiver
1 × Dual-purpose Keycap & Switch Puller
2 × Spare Linear Switches
1 × User Operation Manual
On Aug 12, 2026 at 20:29:26 PDT, seller added the following information:
