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Free standard shipping to most countries
Enjoy free shipping to most countries*! For countries with local stock, delivery usually takes 3-5 days. Holiday seasons may affect shipping times. If you're concerned about delivery times, contact customer service. See shipping policy for details.
15-Day Return Policy
15-day no-reason return and exchange policy, you have ample time to try out your new product and decide if it's right for you.








































































ATTACK SHARK X820ULTRA Mechanical Keyboard with C01ULTRA Coiled Cable
Sale price$55.99
Regular price$65.99 (/)
More details
Technical Specifications
MODEL
X820ULTRA
LAYOUT
75% ANSI
KEY AMOUNTS
80 keys+1 Knob
SCREEN
0.85 Inch TFT Smart Display
CONNECTIVITY
2.4G Wireless/Bluetooth 5.0/USB-C Wired
HOT SWAPPABLE
3/5 pin switches compatible
BACKLIGHT
16 Million RGB
SWITCH TYPE
Custom Linear Switch
MOUNTING TYPE
Upgraded Gasket
SOUND ABSORBING FOAM
5 Layers
PCB DESIGN
Single key Slotted 1.2mm PCB
BATTERY CAPACITY
4000mAh Li-battery
KEYCAP
PBT Keycaps in OEM Profile
COMPATIBLE
PC,Mac,Smartphone,Tablet
DIMENSION
327*136*40mm
WEIGHT
1.176kg
WHAT'S IN THE BOX
Keyboard*1,2-in-1 Key Puller*1,C01ULTRA Cable,Manual*1
DOWNLOADS
WEB DRIVER
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Compact 75% Layout Keyboard
The X820Ultra computer gaming keyboard adopts a 75% layout, with 80 keys covering all daily operations, perfectly combining the keyboard's functionality with portability, saving 25% space. Its unique design makes it ideal for travel, work and entertainment.
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Three Connection Modes
Whether it is office, entertainment or gaming, the three connection modes of the mechanical keyboard: Type-C wired, wireless 2.4Ghz and Bluetooth 5.0 provide you with flexibility and convenience. Multiple devices can be switched freely between Bluetooth and 2.4GHz modes, while the USB-C connection ensures a stable and fast connection with the computer.
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Smart TFT Color Screen Display & Knob Design
The mechanical keyboard uses a TFT color screen display and knob, which can intuitively display the keyboard status, battery power, current connection mode, system switching, lighting effect adjustment, etc. The unique CNC metal knob can be used for screen page settings, rotating to control the left and right directions, pressing to confirm, and FN+pressing the knob can quickly adjust the volume.
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Gasket Structure & PC Positioning Plate
The RGB keyboard adopts GASKET structure and is equipped with a horizontally slotted PC positioning plate to optimize the feel, improve key stability and input experience. Combined with five layers of noise reduction pads such as PORON sandwich cotton and IXPE shaft pad, the noise is greatly reduced, and you can experience a comfortable and smooth keyboard feel whether you tap or press hard.
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Hot-swappable Design & Ergonomics
The ergonomic keyboard adopts a 3/5-pin PCB installation design, which provides users with easy assembly and disassembly methods, and is equipped with customized shafts, allowing you to customize the configuration according to your personal needs more easily during use. The height-adjustable bracket and OEM height keycaps are ergonomically designed and are a great tool for typing or playing games in the office.
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High-Quality PBT Keycaps & RGB Backlight
The customized keyboard not only uses high-quality PBT keycaps, but also comes with 22 eye-catching RGB backlights. Compared with ABS material, PBT keycaps are more durable, wear-resistant and less likely to appear shiny. Immersive RGB backlight uses south-facing LEDs, use "FN+|" to select from 22 default lighting modes, or customize with compatible software.
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Wide Compatibility & Web Cloud Driver
PC mechanical keyboard is compatible with laptops, Windows Vista/7/8/10/11, Mac, Android, etc., no matter which system you use, it can be easily connected. The keyboard can also be connected to gaming devices via a converter (not included). Supports web cloud driver, no need to download cumbersome software, keyboard settings and management can be easily completed through the browser.