Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
    Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |0|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79807|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79808|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79809|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79810|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79811|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79812|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79813|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79814|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79815|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79816|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79817|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79818|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79819|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79820|
Keychron K8 Ultra 8K TKL Wireless Keyboard MK4H9UL5D8 |79821|

About

Description
  • ABS case with steel plate
  • Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth and 2.4 GHz
  • Programmable with Keychron Launcher and ZMK
  • OSA profile Double Shot PBT keycaps with keycaps with both Windows and Mac keycaps
  • Keychron Apex switches
  • 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, PDM foam, and silicone bottom case pad
  • Screw-in PCB mount stabilizers
  • 4000 mAh rechargeable battery
Includes:
- USB-C to USB-C cable
- USB-A to USB-C adapter
- extension adapter for receiver
- receiver
- keycap and switch puller
- screwdriver
- hex key


The K8 Ultra 8K is a wireless mechanical keyboard with a sleek 80% TKL 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 760 hours of battery life for enhanced performance in both work and gaming.



K8 Ultra 8K User Manual


Product detail 2
Product detail 3
Product detail 4
Product detail 5
Product detail 6
Characteristics
Keycap Profile OSA
Size Tenkeyless
Series K Ultra 8K
Key Count 87 keys
Logical Layout US QWERTY
Color Black
Physical Layout ANSI
USB Key Rollover NKRO
Multimedia Keys Yes
Print Method Double Shot
Switch Mount Type Plate mount
Keycap Material PBT
Interface Wireless, USB-C
Windows Compatible Yes
Mac Compatible Yes
Bottom Material ABS
Keycap Color Grey, Green, Black
Linux Compatible Yes
Backlighting RGB / All LED
Hotswap Yes
Switch Direction South Facing
Legend Color White, Black
Print Position Top
ZMK Compatible Yes
Plate Material Steel
PCB Type Mechanical
Stem Type MX
Keyboard Cord Connection (Keyboard Side) USB-C
Max Polling Rate 8000Hz.
Keychron Apex Red Keychron_K8U-J1
Keychron Apex Brown Keychron_K8U-J3
Keychron Apex Banana Keychron_K8U-J4
Description
  • ABS case with steel plate
  • Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth and 2.4 GHz
  • Programmable with Keychron Launcher and ZMK
  • OSA profile Double Shot PBT keycaps with keycaps with both Windows and Mac keycaps
  • Keychron Apex switches
  • 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, PDM foam, and silicone bottom case pad
  • Screw-in PCB mount stabilizers
  • 4000 mAh rechargeable battery
Includes:
- USB-C to USB-C cable
- USB-A to USB-C adapter
- extension adapter for receiver
- receiver
- keycap and switch puller
- screwdriver
- hex key


The K8 Ultra 8K is a wireless mechanical keyboard with a sleek 80% TKL 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 760 hours of battery life for enhanced performance in both work and gaming.



K8 Ultra 8K User Manual


Product detail 2
Product detail 3
Product detail 4
Product detail 5
Product detail 6
Characteristics
Keycap Profile OSA
Size Tenkeyless
Series K Ultra 8K
Key Count 87 keys
Logical Layout US QWERTY
Color Black
Physical Layout ANSI
USB Key Rollover NKRO
Multimedia Keys Yes
Print Method Double Shot
Switch Mount Type Plate mount
Keycap Material PBT
Interface Wireless, USB-C
Windows Compatible Yes
Mac Compatible Yes
Bottom Material ABS
Keycap Color Grey, Green, Black
Linux Compatible Yes
Backlighting RGB / All LED
Hotswap Yes
Switch Direction South Facing
Legend Color White, Black
Print Position Top
ZMK Compatible Yes
Plate Material Steel
PCB Type Mechanical
Stem Type MX
Keyboard Cord Connection (Keyboard Side) USB-C
Max Polling Rate 8000Hz.
Keychron Apex Red Keychron_K8U-J1
Keychron Apex Brown Keychron_K8U-J3
Keychron Apex Banana Keychron_K8U-J4
Keychron by Keychron

Keychron K8 Ultra 8K TKL Wireless Keyboard

Regular price
$119.99
Sale price
$119.99
Regular price
$0.00
Switch:
SKU: Keychron_K8U-J4

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