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Main image of X820 Ultra 75% Wireless Gaming Mechanical Keyboard Hot-Swappable Gasket Mount RGB Backlit BT/2.4G/Wired Custom Keyboard with Smart TFT Display&Knob QMK Driver-White Contour&Shark Switch

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X820 Ultra 75% Wireless Gaming Mechanical Keyboard Hot-Swappable Gasket Mount RGB Backlit BT/2.4G/Wired Custom Keyboard with Smart TFT Display&Knob QMK Driver-White Contour&Shark Switch

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Smart TFT Display & Metal Control KnobUpgrade your setup with a vivid TFT smart screen and precision knob for real-time control. Instantly adjust RGB, switch OS modes, check battery, or view date and connection statusall with visual feedback and intuitive tactile control.
75% Layout Hot-Swappable with Linear Switches The space-saving 75% layout strikes a perfect balance between compactness and functionalityideal for gaming, work, or on-the-go typing. Equipped with hot-swappable sockets and custom linear Shark switches for buttery-smooth keystrokes and ultra-fast response.Precision-tuned stabilizers deliver firm, rattle-free big keys with satisfying reboundideal for gamers and typists alike.
Premium Gasket Structure & Acoustic TuningEnjoy soft, responsive keystrokes with gasket-mounted design, FR4 PCB, and upgraded dampening layers including PORON foam, IXPE pad, and silicone. Provides deep, refined acoustics and stable, rattle-free big keys for superior typing experience.
Tri-Mode Connectivity & Long Battery LifeSwitch easily between 2.4GHz ultra-low latency wireless, Bluetooth 5.1 for multitasking, and wired USB-C for zero-delay gaming. Powered by a 4000mAh battery for days of use, perfect for gamers, professionals, and creators.

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ATTACK SHARK X820Ultra Wireless Gaming Mechanical Keyboard

Experience next-gen control with the X820Ultra mechanical keyboard, featuring a vibrant TFT display, metal control knob, tri-mode wireless (2.4G/BT5.1/USB-C), and hot-swappable 75% layout. Enjoy buttery-smooth linear switches, gasket structure with rich acoustic tuning, and dynamic RGB with south-facing LEDs. No software needed—customize macros and lighting via web-based driver. Perfect for gaming, work, or creative setups.
Wireless Gaming Keyboard X820Ultra
ATTACK SHARK Wireless Gaming Keyboard X820Ultra
Immersive Typing Experience with Gasket Mount & Custom Switches

Experience ultra-smooth keystrokes and satisfying acoustics with the ATTACK SHARK X820Ultra. Featuring a soft gasket-mounted design, premium PORON & IXPE foams, and hot-swappable custom linear switches, this keyboard delivers a refined, quiet, and responsive typing feel. Perfect for gamers, creators, and professionals who demand performance and comfort in every press.

Model	X820 Ultra
Layout	75% ANSI (QWERTY Layout)
Number of Keys	80 Keys
Connectivity	USB-C Wired/2.4G Wireless/Bluetooth
Screen Type	0.85Inch TFT color Screen
Upgraded Gasket-Mount	Built-in 5 layers sound insulation cotton
Switches Type	Linear Switch
Hot Swappable	3/5 pin switches compatible

PCB Design	Single key Slotted 1.2mm PCB
Backlight	19+RGB & Programmable
Battery Capacity	4000mAh
Web Driver	qmk.top (in wire mode only)
Download Software	bit.ly/X820SOFTWARE
System compatible	WIN/Mac OS,Android
Product Size	32.7 x 13.6 x 4 cm
Box Contents	Keyboard x 1, Keycap and Switches Puller x 1, USB-C Cable x 1,User Manual x 1,ATTACK SHARK Stickers x 2, Keyboard Dust Cover x 1

ABOUT ATTACK SHARK
The logo of ATTACK SHARK is a shark. Shark is the overlord of the sea, a natural hunter, and dominates the game world.
ATTACK SHARK is a premium gaming peripherals brand dedicated to delivering high-performance e-sports mice, mechanical keyboards, and accessories for gamers.
ATTACK SHARK will serve players in the global market with affordable prices, high standards, customization and continuous innovation.
X820Ultra Mechanical Keyboard
X8Plus&RGB Coiled Cable
X68PRO HE Keyboard
X3 Wireless Gaming Mouse
C01 Ultra RGB Coiled Cable
C01 Ultra RGB Coiled Cable
Headset & Gaming Setup
X3MAX Wireless Gaming Mouse
X11 Wireless Gaming Mouse
R1 Wireless Gaming Mouse
X3PRO Wireless Gaming Mouse
X6 Wireless Gaming Mouse
Accessories

Wireless Gaming Keyboard X820Ultra
ATTACK SHARK Wireless Gaming Keyboard X820Ultra

ATTACK SHARK X820Ultra Wireless Gaming Mechanical Keyboard

Experience next-gen control with the X820Ultra mechanical keyboard, featuring a vibrant TFT display, metal control knob, tri-mode wireless (2.4G/BT5.1/USB-C), and hot-swappable 75% layout. Enjoy buttery-smooth linear switches, gasket structure with rich acoustic tuning, and dynamic RGB with south-facing LEDs. No software needed—customize macros and lighting via web-based driver. Perfect for gaming, work, or creative setups.

Immersive Typing Experience with Gasket Mount & Custom Switches

Experience ultra-smooth keystrokes and satisfying acoustics with the ATTACK SHARK X820Ultra. Featuring a soft gasket-mounted design, premium PORON & IXPE foams, and hot-swappable custom linear switches, this keyboard delivers a refined, quiet, and responsive typing feel. Perfect for gamers, creators, and professionals who demand performance and comfort in every press.

Model	X820 Ultra
Layout	75% ANSI (QWERTY Layout)
Number of Keys	80 Keys
Connectivity	USB-C Wired/2.4G Wireless/Bluetooth
Screen Type	0.85Inch TFT color Screen
Upgraded Gasket-Mount	Built-in 5 layers sound insulation cotton
Switches Type	Linear Switch
Hot Swappable	3/5 pin switches compatible
PCB Design	Single key Slotted 1.2mm PCB
Backlight	19+RGB & Programmable
Battery Capacity	4000mAh
Web Driver	qmk.top (in wire mode only)
Download Software	bit.ly/X820SOFTWARE
System compatible	WIN/Mac OS,Android
Product Size	32.7 x 13.6 x 4 cm
Box Contents	Keyboard x 1, Keycap and Switches Puller x 1, USB-C Cable x 1,User Manual x 1,ATTACK SHARK Stickers x 2, Keyboard Dust Cover x 1

ABOUT ATTACK SHARK
The logo of ATTACK SHARK is a shark. Shark is the overlord of the sea, a natural hunter, and dominates the game world.
ATTACK SHARK is a premium gaming peripherals brand dedicated to delivering high-performance e-sports mice, mechanical keyboards, and accessories for gamers.
ATTACK SHARK will serve players in the global market with affordable prices, high standards, customization and continuous innovation.
X820Ultra Mechanical Keyboard
X8Plus&RGB Coiled Cable
X68PRO HE Keyboard
X3 Wireless Gaming Mouse
C01 Ultra RGB Coiled Cable
C01 Ultra RGB Coiled Cable
Headset & Gaming Setup
X3MAX Wireless Gaming Mouse
X11 Wireless Gaming Mouse
R1 Wireless Gaming Mouse
X3PRO Wireless Gaming Mouse
X6 Wireless Gaming Mouse
Accessories

Product information

Brand	ATTACK SHARK
Compatible Devices	Gaming Console
Connectivity Technology	2.4GHz, Bluetooth, USB-C
Keyboard Description	Mechanical
Recommended Uses For Product	Business, Education, Everyday Use, Gaming, Photo Editing, Programming, Video Editing
Special Feature	Backlit, Customizable Display Keys, Ergonomic, Hot-Swappable, Portable
Color	White Contour
Style	Classic
Material	Metal
Included Components	Keycaps
Additional Features	Backlit, Customizable Display Keys, Ergonomic, Hot-Swappable, Portable
Switch Type	Tactile, Clicky
Keyboard Layout	QWERTY
Hand Orientation	Ambidextrous
Compatible Operating System Family	Windows
Number of Keys	81
Style Name	Classic
Enclosure Material	Metal
Keyboard Plate Material	FR4
Antenna Location	Business, Education, Everyday Use, Gaming, Photo Editing, Programming, Video Editing
Built-In Media	Keycaps
Model Number	X820Ultra
Model Name	ATTACK SHARK X820Ultra
Manufacturer	ATTACK SHARK
Number of Items	1

Additional Features

[Dynamic RGB Lighting & South-Facing LEDs]Personalize your setup with 16.8M colors and more than 19 lighting presets. South-facing LEDs ensure vivid, even backlighting through PBT keycapsideal for gaming in dark rooms or streaming setups. Adjust effects easily via knob or screen.
[Wide Compatibility & Web Driver] Supports both Windows and macOS with quick mode switching via dedicated keyboard buttons. No software installation neededadjust macros, lighting, DPI, and key remapping directly through your browser using our cloud driver. Now with full QMK web driver support at qmk.top, giving you even deeper customization and advanced key mapping options right from your browser. Comes with premium double-shot PBT keycaps in stylish gradient or triple-tone colorways.
[Gift Switch & Shark Switch]Gift Switch (45g actuation, 60g bottom-out, 2.0mm pre-travel) delivers balanced tactile feedback with a deeper, resonant thock, perfect for those seeking stable, satisfying keystrokes. Shark Switch (42g actuation, 48g bottom-out) offers lighter actuation with a crisp clack, appealing to users who prefer faster, more responsive typing.

Model
Brand	ARK
Series	ATTACK SHARK X820Ultra
Name	ATTACK SHARK X820Ultra
Model	ATTACK SHARK X820Ultra

Keyboard
Material	Metal
Keyboard Interface	Keycaps
Palm Rest	Classic, Keycaps
Mechanical Keyboard	Tactile, Clicky
Key Switch	Tactile, Clicky
Key Switch Type	Clicky
Keyboard Color	White

Mouse
Mouse Included	Classic
Mouse DPI	Mechanical
Hand Orientation	Ambidextrous
Tracking Method	Ergonomic
Scrolling Capability	Hot-Swappable
Mouse Color	White

Wireless
Operating Time	false

OS / System Requirement
Operating System Supported	Gaming Console
System Requirement	Keycaps

Features
Features	Metal, Ambidextrous

Package Contents
Package Contents	Keycaps

Additional Information
First Listed on Newegg	October 08, 2026

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Return for replacement within: 30 days
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Item#: 9SIC9EVM890247

Meet Your Seller

X820 Ultra 75% Wireless Gaming Mechanical Keyboard Hot-Swappable Gasket Mount RGB Backlit BT/2.4G/Wired Custom Keyboard with Smart TFT Display&Knob QMK Driver-White Contour&Shark Switch

ATTACK SHARK X820Ultra Wireless Gaming Mechanical Keyboard

Wireless Gaming Keyboard X820Ultra

ATTACK SHARK Wireless Gaming Keyboard X820Ultra

Immersive Typing Experience with Gasket Mount & Custom Switches

X820Ultra Mechanical Keyboard

X8Plus&RGB Coiled Cable

X68PRO HE Keyboard

X3 Wireless Gaming Mouse

C01 Ultra RGB Coiled Cable

C01 Ultra RGB Coiled Cable

Headset & Gaming Setup

X3MAX Wireless Gaming Mouse

X11 Wireless Gaming Mouse

R1 Wireless Gaming Mouse

X3PRO Wireless Gaming Mouse

X6 Wireless Gaming Mouse

Accessories

Wireless Gaming Keyboard X820Ultra

ATTACK SHARK Wireless Gaming Keyboard X820Ultra

ATTACK SHARK X820Ultra Wireless Gaming Mechanical Keyboard

Immersive Typing Experience with Gasket Mount & Custom Switches

X820Ultra Mechanical Keyboard

X8Plus&RGB Coiled Cable

X68PRO HE Keyboard

X3 Wireless Gaming Mouse

C01 Ultra RGB Coiled Cable

C01 Ultra RGB Coiled Cable

Headset & Gaming Setup

X3MAX Wireless Gaming Mouse

X11 Wireless Gaming Mouse

R1 Wireless Gaming Mouse

X3PRO Wireless Gaming Mouse

X6 Wireless Gaming Mouse

Accessories

Product information

Additional Features

Learn more about the ATTACK SHARK X820Ultra

Customer Reviews of ATTACK SHARK X820Ultra

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info