The Keychron V6 Ultra 8K (ISO-DE) is a high-quality, full-size mechanical keyboard with a German ISO layout, combining advanced technology, versatile connectivity, and solid construction. The robust CNC-machined aluminum chassis provides stability and a premium feel, while sophisticated internal damping with multiple layers of foam ensures a comfortable typing experience with reduced resonance. The keyboard offers tri-mode connectivity (USB-C, Bluetooth, and 2.4 GHz wireless) and an ultra-fast 8000 Hz polling rate , enabling virtually lag-free input even in wireless mode – a benefit for responsive gaming and precise work. The hot-swappable PCB allows for easy replacement of mechanical switches without soldering, and the individually adjustable RGB backlighting can be configured per key.

In its standard setup, the V6 Ultra uses high-quality Keychron Silk POM Red switches – linear switches with a soft, gliding touch and a pleasantly quiet typing feel, ideal for gamers and frequent typists alike.

Technical specifications:

• Product type: Mechanical keyboard – Full-size (100%)

• Layout: ISO-DE (German layout)

• Color variant: Black

• Housing: CNC-machined aluminum / robust metal housing

• Switches: Keychron Silk POM Red – linear, smooth-running switches

• Hot-Swap PCB: Yes (MX-Style, 3-Pin & 5-Pin Compatible)

• Polling rate: Up to 8000 Hz – very low input latency

• Connectivity: Tri-Mode – USB-C (wired), Bluetooth, 2.4 GHz Wireless

• Lighting: RGB backlighting, individually adjustable per key

• Number of keys: Full-size with integrated numeric keypad

• Internal damping: Multi-layered acoustic foam system for resonance and sound control

• Firmware & Customization: Extensive layout and lighting settings via software/web interface

• Compatibility: Windows, macOS, Linux

• N-Key Rollover (NKRO): Fully supported

• Connection: Detachable USB-C cable

• Media control: Function keys & shortcut control

• Keycaps: High-quality keycaps with Windows and Mac legends

• Ergonomics: Solid layout for long sessions

• Multi-device: Pairing with multiple devices is possible

• Special features:

  • Ultra-fast polling rate even in wireless mode

  • RGB lighting configurable per key

  • Hot-swappable PCB for easy switch modification

Keychron Silk POM Red Switch – Technical Specifications:

• Switch type: Linear (no tactile feedback, no click sound)

• Operating force: approx. 45 gf

• Pre-travel: approx. 1.8 mm

• Total Travel: approx. 3.5 mm

• Material – plunger & casing: POM for smooth, low-friction gliding

• Sound profile: Soft, low click/clack noise

• Areas of use: Gaming, daily typing & frequent writing

• Compatibility: Standard MX hot-swap PCBs (3-/5-pin)

• Special features:

  • Soft, linear typing feel with fast return

  • Reduced noise level compared to traditional red switches

  • Consistent keystroke across the entire key travel