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Keychron K4 Ultra 8K 96% Wireless Keyboard
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Keychron K4 Ultra 8K 96% Wireless Keyboard

Keychron K4 Ultra 8K 96% Wireless Keyboard

  • ABS frame with steel plate and screw-in stabilizers
  • Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth 5.2 and 2.4 GHz
  • Programmable with Keychron Launcher and ZMK
  • OSA profile Double Shot PBT keycaps
  • Keychron Apex switches with reinforced wall structure on stem
  • Hotswap sockets that support both 3-pin or 5-pin switches
  • 8K polling rate in 2.4GHz. and wired modes
  • South facing RGB LEDs with over 22 settings including a static white, per-key RGB control, and RGB mix
  • Acoustic foam package includes EVA foam, IXPE foam, PET film, EPDM foam, and silicone bottom pad
  • 4000 mAh rechargeable li-polymer battery
  • Check out the rest of the K Ultra 8K collection
The K4 Ultra 8K is a wireless mechanical keyboard with a 96% layout. It delivers an ultra-responsive experience with an 8000 Hz polling rate in both wired and wireless modes. Supporting Bluetooth, wired, and ultra-low-latency 2.4 GHz connectivity, it adapts seamlessly to any setup. Powered by the open-source ZMK firmware, it unlocks endless customization possibilities while delivering up to 600 hours (8K, backlit off) of battery life for enhanced performance in both work and gaming.



Includes:
- USB-C cable
- USB-C to USB-A adapter
- 2.4GHz. receiver
- extension adapter for receiver
- keycap and switch puller
- screwdriver
- hex key



K4 Ultra 8K User Manual

Quick Start Guide

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Product detail 6


Programmable with ZMK and Keychron Launcher
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Select Switch
From $42.00

Original: $119.99

-65%
Keychron K4 Ultra 8K 96% Wireless Keyboard—

$119.99

$42.00

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Keychron K4 Ultra 8K 96% Wireless Keyboard - Image 5
Keychron K4 Ultra 8K 96% Wireless Keyboard - Image 6

Keychron K4 Ultra 8K 96% Wireless Keyboard

  • ABS frame with steel plate and screw-in stabilizers
  • Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth 5.2 and 2.4 GHz
  • Programmable with Keychron Launcher and ZMK
  • OSA profile Double Shot PBT keycaps
  • Keychron Apex switches with reinforced wall structure on stem
  • Hotswap sockets that support both 3-pin or 5-pin switches
  • 8K polling rate in 2.4GHz. and wired modes
  • South facing RGB LEDs with over 22 settings including a static white, per-key RGB control, and RGB mix
  • Acoustic foam package includes EVA foam, IXPE foam, PET film, EPDM foam, and silicone bottom pad
  • 4000 mAh rechargeable li-polymer battery
  • Check out the rest of the K Ultra 8K collection
The K4 Ultra 8K is a wireless mechanical keyboard with a 96% layout. It delivers an ultra-responsive experience with an 8000 Hz polling rate in both wired and wireless modes. Supporting Bluetooth, wired, and ultra-low-latency 2.4 GHz connectivity, it adapts seamlessly to any setup. Powered by the open-source ZMK firmware, it unlocks endless customization possibilities while delivering up to 600 hours (8K, backlit off) of battery life for enhanced performance in both work and gaming.



Includes:
- USB-C cable
- USB-C to USB-A adapter
- 2.4GHz. receiver
- extension adapter for receiver
- keycap and switch puller
- screwdriver
- hex key



K4 Ultra 8K User Manual

Quick Start Guide

Product detail 1
Product detail 2
Product detail 3
Product detail 4
Product detail 5
Product detail 6


Programmable with ZMK and Keychron Launcher
Product detail 1
Product detail 2
Product detail 3
Product detail 4

Product Information

Shipping & Returns

Description

  • ABS frame with steel plate and screw-in stabilizers
  • Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth 5.2 and 2.4 GHz
  • Programmable with Keychron Launcher and ZMK
  • OSA profile Double Shot PBT keycaps
  • Keychron Apex switches with reinforced wall structure on stem
  • Hotswap sockets that support both 3-pin or 5-pin switches
  • 8K polling rate in 2.4GHz. and wired modes
  • South facing RGB LEDs with over 22 settings including a static white, per-key RGB control, and RGB mix
  • Acoustic foam package includes EVA foam, IXPE foam, PET film, EPDM foam, and silicone bottom pad
  • 4000 mAh rechargeable li-polymer battery
  • Check out the rest of the K Ultra 8K collection
The K4 Ultra 8K is a wireless mechanical keyboard with a 96% layout. It delivers an ultra-responsive experience with an 8000 Hz polling rate in both wired and wireless modes. Supporting Bluetooth, wired, and ultra-low-latency 2.4 GHz connectivity, it adapts seamlessly to any setup. Powered by the open-source ZMK firmware, it unlocks endless customization possibilities while delivering up to 600 hours (8K, backlit off) of battery life for enhanced performance in both work and gaming.



Includes:
- USB-C cable
- USB-C to USB-A adapter
- 2.4GHz. receiver
- extension adapter for receiver
- keycap and switch puller
- screwdriver
- hex key



K4 Ultra 8K User Manual

Quick Start Guide

Product detail 1
Product detail 2
Product detail 3
Product detail 4
Product detail 5
Product detail 6


Programmable with ZMK and Keychron Launcher
Product detail 1
Product detail 2
Product detail 3
Product detail 4