Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard

Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard - View 3

Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard - View 4

Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard - View 5

Keychron K2 Ultra 8K Wireless Custom Mechanical Keyboard - View 6

$71.99 ~~$119.99~~ In stock

Keychron K2 Ultra 8K is a wireless custom mechanical keyboard designed for performance and flexibility. It supports 2.4 GHz wireless, Bluetooth, and wired connectivity. With its compact 75% layout, you can fully customize every key and create macros through the Keychron Launcher web app. Powered by ZMK firmware, it delivers an 8K polling rate in 2.4 GHz wireless mode while offering up to 760 hours of battery life. It also comes with keycaps for both Windows and macOS, and features hot-swappable support, making personalization quick and easy.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Steven ★★★★★ Oct 20, 2026

The 2.4 GHz wireless connection is rock solid with zero noticeable lag, and having three ways to connect makes switching between my desktop and laptop effortless. The compact 75% layout freed up a ton of desk space without losing the keys I actually use.

Isabella M. ★★★★★ Oct 18, 2026

Swapped from my full-size board to the 75% layout and honestly haven't missed the numpad once. The Bluetooth pairing is instant and the battery life has kept me going for two weeks without a charge.

Lucy Z. ★★★★★ Oct 17, 2026

The 2.4 GHz wireless connection is rock solid with zero lag during my gaming sessions. I love that I can use it wired or wireless, and the compact layout fits perfectly on my desk without sacrificing functionality.