Keychron K3 HE Wireless Magnetic Switch Custom 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 HE Wireless Magnetic Switch Custom Keyboard

75%Hot-swapMagnetic

$119.99

Where to buy

Keychron

Check stock at store

$119.99

Checked Aug 17, 2026

View at Keychron
Recorded variants (5)
  • Fully Assembled / Black / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch

    Sold out when checked

    $119.99
  • Fully Assembled / White / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch

    Available when checked

    $119.99
  • Fully Assembled ISO / Black (ISO-Nordic) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch

    Sold out when checked

    $119.99
  • Fully Assembled ISO / Black (ISO-German) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch

    Sold out when checked

    $119.99
  • Fully Assembled ISO / Black (ISO-UK) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch

    Sold out when checked

    $119.99

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

Price
$119.99
Manufacturer
Keychron
Layout
75%
Hotswappable
Yes
Fully Prebuilt
Yes
Switch Technology
Magnetic
Supported Layouts
75%
Firmware
QMK

About this product

Keychron K3 HE is a fully assembled, ultra-slim 75% custom keyboard with low-profile magnetic switches using Hall Effect sensing and LSA keycaps.

Similar parts

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