The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Keychron K3 Ultra Wireless Gaming Keyboard | Black, Keychron Milk POM Banana
5041311 K3U-H4
4894979056191
Shipping 6-9 b.d.
All about the product
Keychron K3 Ultra 8K Wireless Custom Mechanical Keyboard
Keychron K3 Ultra 8K – is a uniquely designed, ultra-slim ( low-profile ) wireless mechanical keyboard, created for those who demand maximum speed, aesthetic elegance, and complete customization options. The low profile, 75% layout, and revolutionary 8000 Hz polling rate make this keyboard the perfect tool for both professional work and gaming.
Key features and benefits:
Unique wood and metal design The K3 Ultra 8K features a natural wood texture combined with a sturdy metal frame. This gives the keyboard a unique premium appearance and enhances any workspace or gaming setup.
Revolutionary 8000 Hz ( 8K ) Polling Rate Enjoy almost zero latency! In both wired (USB-C) and fast 2.4 GHz wireless mode, the keyboard achieves up to 8000 Hz refresh rate. This ensures lightning-fast response in esports-level gaming.
Triple connection mode (Tri-mode)
2.4 GHz wireless connection: Minimal lag for gaming (8K and 1K modes).
Bluetooth 5.2: Ability to connect up to 3 devices simultaneously and easily switch between them.
USB-C wired mode: Reliable connection and charging.
Open-Source ZMK firmware Supported by modern ZMK firmware and Keychron Launcher web app, the keyboard allows easy remapping of any key, creating macros, and modifying lighting.
Long battery life A powerful 2600 mAh battery allows for up to 550 hours of use on a single charge (with backlight turned off).
Premium switches and Hot-Swap support The keyboard is equipped with ultra-soft Keychron Milk POM Low-Profile switches. With the Hot-swappable feature, you can easily change the switches without any soldering.
Enhanced acoustics and PBT keycaps The internal IXPE and EPDM acoustic foam layers soften the sound of key presses and provide a pleasant and quiet typing experience. Double-shot PBT keycaps ensure durability and resist fingerprints or oils.
Dynamic RGB lighting Customizable Per-Key RGB lighting with various modes allows you to create a personalized lighting style.




