Keychron V3 Ultra (ISO-DE)
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The Keychron V3 Ultra (ISO-DE) is a modern Tenkeyless (TKL) keyboard that expands the V-series with powerful wireless capabilities and significantly improved gaming performance. In addition to supporting 2.4 GHz, Bluetooth 5.3, and USB-C, it offers for the first time in the V-series a polling rate of up to 8000 Hz in both wired and wireless operation. The keyboard features a comfortable Gasket-Mount design, multiple layers of acoustic dampening, and hot-swappable sockets for MX-compatible switches. Thanks to ZMK firmware, Keychron Launcher, screw-in stabilizers, and high-quality OSA Double-Shot PBT keycaps, the V3 Ultra is equally suitable for gaming, productive work, and individual custom builds. The ISO-DE version natively supports Windows, macOS, and Linux and comes with the corresponding keycaps.
Technical Specifications:
- Product Type: Wireless Mechanical Keyboard
- Model: Keychron V3 Ultra
- Layout: TKL (80%)
- Layout Variant: ISO-DE (QWERTZ)
- Number of Keys: 88
- Firmware: ZMK
- Software: Keychron Launcher
- Connectivity:
- 2.4 GHz Wireless
- Bluetooth 5.3
- USB-C (wired)
- Polling Rate:
- 8000 Hz (2.4 GHz & USB)
- 1000 Hz (Bluetooth)
- Hot-Swap: Yes (5-Pin MX-compatible)
- Switches: Keychron Silk POM (Red or Brown, depending on variant)
- Mounting: Gasket Mount
- Stabilizers: PCB Screw-In
- Plate: Polycarbonate (PC)
- Case Material: Plastic
- Keycaps: OSA Double-Shot PBT
- Lighting: South-Facing RGB
- Battery: 4000 mAh Li-Polymer
- Battery Life:
- Up to 660 hours (RGB off)
- Up to 200 hours (lowest RGB brightness)
- N-Key Rollover: Yes (wireless & wired)
- MCU: RTL8762GKH
- Dimensions: 367.8 × 149 mm
- Height:
- Front: 23.6 mm
- Rear: 32.5 mm
- Weight: 960 ± 10 g
- Typing Angle: 4° / 7° / 10°
- Compatibility:
- Windows
- macOS
- Linux
Scope of delivery:
- Keychron V3 Ultra Keyboard
- USB-C Cable
- 2.4 GHz Wireless Receiver
- USB-A to USB-C Adapter
- Keycap Puller
- Switch Puller
- Additional Keycaps for Windows and macOS
- User Manual