

















































































ATTACK SHARK X820 ULTRA Tri-mode Gasket Mechanical Keyboard


















































































Technical Specifications
WEB DRIVER
-
Interactive TFT Screen & Control Knob
- The ATTACK SHARK X820 Ultra Wireless mechanical keyboard features a smart TFT color display that shows time, battery level, connection status, and RGB backlight effects. Easily customize GIF animations via the driver. The precision CNC metal knob lets you scroll menus and press to adjust lighting brightness, speed, and system settings—making your keyboard intuitive and fun to use.
-
Triple Connectivity Modes & Long-Lasting Battery
- Connect seamlessly via Bluetooth (FN+1/2/3), 2.4GHz wireless, or USB-C wired mode. Quickly switch between up to 5 devices with hotkeys and back buttons. The built-in 4000mAh rechargeable battery delivers extended play and work sessions, making this wireless mechanical keyboard perfect for gaming, office use, or travel.
-
Smooth Typing Experience & Hot-Swappable Switches
- Equipped with a durable 1.2mm FR4 dual-layer PCB with individual key slotting for improved flexibility and quieter typing. Pre-lubed linear mechanical switches offer smooth, responsive keystrokes ideal for gaming and typing. Hot-swappable 3-pin and 5-pin switch sockets make it easy to customize or upgrade switches without soldering.
-
South-Facing LEDs & Fully Programmable with QMK
- This PC gaming keyboard features vivid south-facing RGB LEDs with 16.8 million colors and 19 preset lighting effects to match your setup. Fully programmable via QMK (qmk.top), you can customize per-key RGB, remap keys, and set macros with ease. Instantly switch lighting modes using FN+| or dive into QMK for advanced customization.
-
Compact 75% Layout & Premium PBT Keycaps
- Designed with a popular 75% layout featuring 80 keys, this compact mechanical keyboard saves valuable desk space while retaining all essential keys for gaming and productivity. Double-shot PBT keycaps provide excellent durability, anti-fade performance, and a comfortable typing feel suitable for long gaming sessions or office work.
FAQ
How do I program the keys and lighting on the X820 ULTRA?
Download the ATTACKSHARK X820Ultra Software from the Downloads section, or open the Web Driver in your browser. The X820 ULTRA is also fully programmable through QMK at qmk.top. There you remap keys, set macros and adjust per-key RGB. Press FN+| to switch lighting modes on the keyboard without opening any software.
What is the difference between the Shark Switch and the Gift Switch?
The Shark Switch needs 42g to actuate and the Gift Switch needs 45g, so the Shark Switch feels a little lighter. The switches are pre-lubed and linear. Choose the Shark Switch for a lighter press over long sessions, and the Gift Switch if you prefer slightly more resistance under each finger. Dark Warrior comes with the Gift Switch only.
How do I connect the X820 ULTRA to my devices?
Connect the X820 ULTRA over Bluetooth with FN+1, FN+2 or FN+3, over 2.4GHz wireless, or with a USB-C cable. Hotkeys switch between up to 5 devices. The keyboard works with PC, Mac, smartphones and tablets. A built-in 4000mAh battery keeps it running unplugged for gaming, office work or travel.
What does the X820 ULTRA screen show?
The 0.85-inch TFT screen on the X820 ULTRA shows the time, battery level, connection status and RGB effect. Turn the CNC metal knob to scroll through menus, and press it to adjust lighting brightness, speed and system settings. You can also load your own GIF animations onto the screen through the driver.
Can I swap the switches on the X820 ULTRA?
The X820 ULTRA has hot-swappable sockets that take 3-pin and 5-pin switches, so you can change switches without soldering. Pull switches with the 2-in-1 key puller that comes in the box. Every key sits on a slotted 1.2mm PCB, which adds flex and makes typing quieter.




