Keychron has officially expanded its K Ultra keyboard lineup with the launch of the Keychron K8 Ultra 8K, following the recent release of the full-size Keychron K5 Ultra. The latest model adopts a tenkeyless (TKL) layout, offering a more compact design for users who prefer additional desk space while keeping the dedicated function row and navigation keys. The keyboard is now available through the Keychron online store with a starting price of $109.99.
The K8 Ultra 8K follows the same design language as the rest of the K Ultra family. It combines an ABS plastic chassis with aluminum reinforcements along the front and rear edges, while real rosewood side panels add a premium appearance. The keyboard ships with durable double-shot PBT keycaps and includes a programmable rotary knob placed in the F13 position. By default, the knob controls system volume, but users can easily customize its function through Keychron Launcher.
The Keychron K8 Ultra 8K delivers strong wireless performance through ZMK firmware, which is designed to improve wireless efficiency while supporting an 8,000Hz polling rate over the 2.4GHz wireless connection. According to Keychron, the built-in 2,600mAh battery can last up to 490 hours with RGB lighting disabled, making it a practical option for users who want extended battery life between charges.
Buyers can choose from three Keychron Milk POM mechanical switch options to match different typing preferences. The Red switch is designed for users who prefer a smooth linear keypress, while the Brown switch offers tactile feedback for general typing. The Banana switch delivers a stronger tactile bump for those who enjoy a more pronounced typing feel. The keyboard also includes four layers of internal sound-dampening materials that help reduce typing noise and improve the overall acoustic experience.
Like other recent Keychron keyboards, the K8 Ultra 8K offers extensive customization through Keychron Launcher. Users can remap every key, record macros, adjust RGB lighting effects, and personalize keyboard functions without installing additional software. The keyboard also features north-facing RGB LEDs, making it compatible with a wider selection of shine-through keycaps available on the market.
Connectivity options include both Bluetooth and 2.4GHz wireless, allowing users to switch quickly between multiple connected devices. This makes the keyboard suitable for desktop PCs, laptops, tablets, and other compatible systems.
Key Features
- TKL (Tenkeyless) layout for a compact desktop setup
- Up to 8,000Hz polling rate over 2.4GHz wireless
- Powered by ZMK firmware
- Built-in 2,600mAh battery
- Up to 490 hours of battery life with RGB disabled
- Double-shot PBT keycaps
- Aluminum front and rear rails
- Real rosewood side panels
- Programmable rotary knob
- Three Keychron Milk POM switch options:
- Red (Linear)
- Brown (Tactile)
- Banana (Firm Tactile)
- Four-layer sound-dampening structure
- Per-key RGB lighting with north-facing LEDs
- Full key remapping and macro support via Keychron Launcher
- Bluetooth and 2.4GHz wireless connectivity
- Starting price: $109.99
The Keychron K8 Ultra 8K brings together a compact layout, long wireless battery life, high polling rate, and flexible customization in a package designed for both gaming and everyday productivity. With multiple switch options, wireless connectivity, and support for extensive software customization, it adds another option to Keychron’s growing lineup of mechanical keyboards aimed at users looking for both performance and comfort.
