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Keyboards & mice
K4 Ultra 8K Wireless Custom Mechanical Keyboard
Configuration: Fully Assembled / Black / Keychron Apex Switch Red
Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard. Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard features a 96% layout, 2.4 GHz, Bluetooth, wired mode, ZMK macros, and 600-hour battery life. Connectivity: 2.4 GHz, Bluetooth, wired; 8000 Hz polling rate Selected configuration: Fully Assembled / Black / Keychron Apex Switch Red. Confirm compatibility and the included components on the linked manufacturer listing.
Free standard US shipping, with estimated delivery in 4–6 business days after order confirmation, including processing and transit. Request an eligible return within 14 calendar days of delivery. Applicable tax is confirmed before purchase. The manufacturer link is provided for specifications; its price may differ from ours.
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