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Included parts

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

Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Japan JIS Layout) - Version 2

75%Mechanical / Optical75%

Price unavailable

Previously sold out

Price unavailable

Checked Aug 17, 2026

Recorded variants (12)

White Backlight / Low Profile Gateron Mechanical / Red
Sold out when checked
$79.99
White Backlight / Low Profile Gateron Mechanical / Blue
Sold out when checked
$79.99
White Backlight / Low Profile Gateron Mechanical / Brown
Sold out when checked
$79.99
RGB Backlight / Low Profile Gateron Mechanical / Red
Sold out when checked
$89.99
RGB Backlight / Low Profile Gateron Mechanical / Blue
Sold out when checked
$89.99
RGB Backlight / Low Profile Gateron Mechanical / Brown
Sold out when checked
$89.99
White Backlight / Low Profile Keychron Optical (Hot-swappable) / Red
Sold out when checked
$89.99
White Backlight / Low Profile Keychron Optical (Hot-swappable) / Blue
Sold out when checked
$89.99
White Backlight / Low Profile Keychron Optical (Hot-swappable) / Brown
Sold out when checked
$89.99
RGB Backlight / Low Profile Keychron Optical (Hot-swappable) / Red
Sold out when checked
$99.99
RGB Backlight / Low Profile Keychron Optical (Hot-swappable) / Blue
Sold out when checked
$99.99
RGB Backlight / Low Profile Keychron Optical (Hot-swappable) / Brown
Sold out when checked
$99.99

75% layout is recorded for this keyboard. Compare the key layout with the keys you use every day.

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.

The Keychron K3 Version 2 is a fully assembled, low-profile 75% wireless mechanical keyboard with Japan JIS layout and keycaps for Windows and macOS.

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