Keychron K3 Ultra 8K Wireless Custom Mechanical Keyboard, image 1 of 5

Image 1 of 5

Included parts

Recorded as fully prebuilt. Confirm the included switch, keycap and accessory options for your selected variant.

Keychron K3 Ultra 8K Wireless Custom Mechanical Keyboard

75%Hot-swapMechanical

Best price

$109.99at Keychron

Buy at Keychron → (opens in a new tab)

In stock · checked yesterday

Build fit

Reasons to consider it

  • Hot-swap sockets let you replace supported switches without soldering.
  • 75% layout is recorded for this keyboard. Compare the key layout with the keys you use every day.

Check before buying

  • The required switch count is not recorded. Confirm it before buying switch packs.
  • Switch fit is not fully documented. Check socket technology, mount and supported pins.
  • Check keycap layout coverage and spacebar sizes against the actual board.

Specifications

Manufacturer
Keychron
Layout
75%
Hotswappable
Yes
Fully Prebuilt
Yes
Switch Technology
Mechanical
Firmware
ZMK

About this product

Keychron K3 Ultra 8K is an ultra-slim wireless custom mechanical keyboard with a 75% compact layout. It offers hot-swappable mechanical switches and fully assembled configurations.

Similar parts in stock

Same 75% layout size; this does not confirm part fit.