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Keychron K8 Max QMK Wireless Custom Mechanical Keyboard | BANANA Switches

Keychron K8 Max QMK Wireless Custom Mechanical Keyboard | BANANA Switches

Keychron

K8M-J4

R 2,599.00
R 2,599.00
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The Keychron K8 Max QMK Wireless Custom Mechanical Keyboard is a feature-packed 80% tenkeyless (TKL) keyboard designed for both productivity and gaming. It offers multiple connectivity options, including 2.4GHz wireless, Bluetooth 5.1, and wired Type-C, ensuring seamless device switching and ultra-low latency performance. With QMK and VIA support, users can fully customize their key mappings, macros, and shortcuts via the Keychron Launcher web app, making it a highly versatile option for professionals and enthusiasts alike.

Built for a premium typing experience, the K8 Max integrates multiple layers of acoustic foams (IXPE, PET, and EPDM) for a satisfying sound profile and enhanced key feel. The durable steel plate construction improves key stability while reducing wobble, and the adjustable typing angles (3.4º, 7.7º, and 10.7º) provide ergonomic support for long sessions. The Keychron Super BANANA mechanical switches, known for their responsive tactile action and pre-lubed design, deliver a gentle yet highly responsive keystroke, perfect for both gaming and office use.

Aesthetic and functionality go hand in hand with the K8 Max’s South-facing RGB lighting, which offers 22+ customizable effects and enhanced keycap compatibility. The double-shot PBT OSA keycaps (OEM profile with spherical angles) provide excellent oil resistance and a comfortable fingertip feel, while hot-swappable switch support (for the hot-swappable version) lets users easily swap out switches without soldering. Additionally, screw-in PCB stabilizers ensure a rock-solid typing experience with minimal key rattle, especially on larger keys like the space bar, backspace, and shift.

With a powerful ARM Cortex-M4 MCU (256KB Flash) and a 1000Hz polling rate on wired and 2.4GHz modes, the K8 Max offers unparalleled responsiveness for competitive gaming. Its 4000mAh battery provides an impressive 190-hour battery life (with backlight off) and 100 hours with RGB at the lowest brightness, making it a reliable wireless companion. Designed for Windows, macOS, and Linux users, the K8 Max retains full multimedia and function key support, making it a top-tier choice for those who demand performance, customization, and premium build quality in a compact, wireless TKL layout.

FEATURES:

  • Customisable keyboard with 80% TKL layout
  • 2.4GHz & Bluetooth connection
  • QMK Support
  • OSA PBT keycaps
  • Aluminium frame design
  • Hot-swappable
  • South-facing RGB LED lights
  • Keychron Super Mechanical BANANA switches
  • Screw-in PCB stabilisers

SPECIFICATIONS:

  • Colour: Black
  • Number of Keys: 87 (80%)
  • Switches: Keychron Super mechanical
  • Switch Face: South-facing
  • Number of Multimedia Keys: 12
  • Frame Material: ABS + Aluminium frame
  • Keycap Material: Double-shot PBT
  • Layout: OSA (OEM profile with spherical-angle)
  • Polling Rate (2.4GHz and Wired Mode): 1000Hz
  • Polling Rate (BT Mode): 90Hz
  • N-Key Rollover (NKRO): Yes for both wireless and wired modes
  • Backlit: 22 types of RGB backlight options plus endless possibilities
  • Battery: 4000mAh rechargeable li-polymer battery
  • Wireless Working Time (Backlit off): Around 190  hours (Lab test result may vary by actual use)
  • Wireless Working Time (RGB): Around 100 hours (Lowest brightness)
  • Connection: 2.4 GHz / Bluetooth / Type-C wired
  • Bluetooth version: 5.1
  • Bluetooth Device Name: Keychron K8 Max
  • Compatible System: macOS / Windows / Linux
  • Typing Angle: 3.4º, 7.7º and 10.7º
  • MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
  • Operating Environment: -10 to 50℃
  • Keychron Super BANANA Switch:
    • Operating force: 57 ± 15 gf
    • Pre-travel: 2.0 ± 0.4mm
    • Travel distance: 3.6 ± 0.4mm
    • Behaviour: Tactical (Similar to Panda switches)
    • Pre-lubed: Yes
    • Sound level: Gentle
    • Suitable for: Office/gaming
    • Spring length: Double-stage 21.5mm
  • Product Dimensions: 35.9 x 12.9 x 3.5~4.3 cm
  • Product Weight: 1308g

WHAT’S IN THE BOX:

  • Keychron K8 Max QMK Wireless Custom Mechanical Keyboard | BANANA Switches – Black x1
  • Type-A to Type-C Cable x1
  • Extension Adapter for Receiver x1
  • Type-A 2.4GHz Receiver x1
  • Keycap & Switch Puller x1
  • Screwdriver x1
  • Hex Key x1
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