SKU: K8H-J1

Keychron K8 HE Black 80% TKL Wireless Magnetic Keyboard with Nebula Switches, Adjustable 0.2–3.8 mm Actuation, Rapid Trigger, RGB, Hot-Swap, Bluetooth, 2.4 GHz and USB-C

$ 92.00

Description

EXPERT FEATURES

  • 80% TKL Layout: Keeps the function row, navigation keys, and arrows while freeing up more desk space than a full-size keyboard.
  • Magnetic Nebula Switches: Gateron Double-Rail Magnetic Nebula switches read keypress depth for adjustable, responsive input.
  • Adjustable Actuation: Set actuation from 0.2 to 3.8 mm in 0.1 mm steps to tune keys for quick commands or deliberate typing.
  • Rapid Trigger: Resets keys based on their travel, helping rapid repeated inputs feel more immediate.
  • Dynamic Keystrokes: Assign up to four actions to a key based on how deeply it is pressed.
  • Last Key Priority and Snap Click: Optional controls for prioritizing the latest directional input or deeper press; enable them through Keychron Launcher.
  • Three Connection Modes: Use 2.4 GHz wireless, Bluetooth, or USB-C wired mode. Bluetooth supports up to three paired devices.
  • QMK and Keychron Launcher: Remap keys and set macros through the Launcher web app, with QMK firmware for customization.
  • Windows, macOS, and Linux Support: Switch between systems and use the included Mac and Windows keycaps.
  • Hot-Swappable Magnetic Switches: Replace switches without soldering, using compatible Gateron Double-Rail Magnetic switches only.
  • North-Facing RGB: Customize the backlight effects through Keychron Launcher.
  • Aluminum Standard-Version Frame: Black aluminum construction pairs with shine-through Cherry-profile double-shot PBT keycaps.
  • Up to 110-Hour Battery Life: The 4000 mAh rechargeable battery is rated for up to 110 hours; actual runtime varies with use.
  • N-Key Rollover: Supports simultaneous key presses in both wired and wireless modes.

EXPERT SPECS

SpecificationDetails
BrandKeychron
ModelK8 HE
SKUK8H-J1
VersionStandard Version
ColorBlack
Layout80% TKL
Key layoutANSI
SwitchesGateron Double-Rail Magnetic Nebula
Switch typeMagnetic
Hot-swappableYes; compatible with Gateron Double-Rail Magnetic switches only
Adjustable actuation0.2–3.8 mm
Actuation adjustment sensitivity0.1 mm
Rapid TriggerYes
Dynamic KeystrokesUp to 4 actions per key
Last Key Priority (LKP)Supported; disabled by default
Snap ClickSupported; disabled by default
Connectivity2.4 GHz wireless, Bluetooth, USB-C wired
Bluetooth device capacityUp to 3 devices
Polling rate1000 Hz wired and 2.4 GHz; 125 Hz Bluetooth
N-key rolloverYes, wired and wireless
FirmwareQMK
Configuration softwareKeychron Launcher web app
Compatible operating systemsWindows, macOS, Linux
Frame materialAluminum
Mounting styleTray mount
Plate materialAluminum
Bottom case materialABS plastic
KeycapsCherry-profile, double-shot PBT, shine-through
BacklightNorth-facing RGB LED
Battery4000 mAh rechargeable lithium-polymer
Wireless working timeUp to 110 hours; lab result, actual use may vary
Dimensions359.2 × 129.2 mm
Front height34.3 mm, including keycap
Rear height41.0 mm, including keycaps
Typing angle5° / 9.34° / 12.43°
WeightApprox. 1185 g
Operating temperature−10 to 50°C
MCU256 KB
Bluetooth device nameKeychron K8 HE
Included keycapsMac and Windows keycaps
Included componentsKeyboard PCB, case, aluminum plate, keycaps, adjustable-actuation Gateron Double-Rail Magnetic switches