We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact 61-key wired mechanical keyboard in blue with RGB backlighting

YUNNARL

YUNNARL MK21 61-Key Blue Switch Gaming Keyboard Blue

SKU CH-WF77-QDG5C

A compact 61-key wired mechanical keyboard with Blue clicky switches, 14 RGB lighting modes, full anti-ghosting and a 1.6 m USB-C cable

  • Keyboard ColorBlue
  • 61-key compact layout saves desk space
  • Blue mechanical switches deliver tactile click feedback
  • 14 RGB backlight modes with 256-level PWM brightness
  • Full 61-key anti-ghosting for simultaneous inputs
  • 6 m USB-C cable with five-core shielding

Compact 61-Key Layout

The YUNNARL MK21 is a wired mechanical keyboard with 61 keys in a compact form factor. It uses Blue mechanical switches rated for 50 million keystrokes and a 2.0 mm actuation point. The board connects via a detachable USB Type-C cable that is 1.6 m long and supports USB 1.1, 2.0 and 3.0 ports.

Fixed RGB Lighting Options

The keyboard offers 14 preset RGB backlight effects selectable with FN+Pause. Brightness and breathing speed are adjustable in stepped levels through FN combinations, but there is no per-key software customisation. Each LED runs at 256-level PWM, yet the effects themselves cannot be reprogrammed or saved to onboard profiles.

Clicky Blue Switch Feel

Blue switches deliver a tactile bump and audible click with a 60±20 gf actuation force, suited to users who want clear feedback while typing or gaming. The click sound may disturb colleagues or housemates in shared spaces, so buyers needing silent operation should consider a different switch type.

Highlights

  • 61-key compact layout saves desk space
  • Blue mechanical switches deliver tactile click feedback
  • 14 RGB backlight modes with 256-level PWM brightness
  • Full 61-key anti-ghosting for simultaneous inputs
  • 6 m USB-C cable with five-core shielding

Specifications

Keyboard ColorBlue

Questions about this item

Should I pick the Blue, Brown or Red switch version of the MK21?

Blue switches give a tactile bump and audible click, Brown switches are tactile but quieter, while Red switches are linear and smooth; choose Blue for clicky feedback, Brown for a quiet tactile feel, or Red for fast linear action.

What does the 60±20 gf actuation force mean when I am typing?

Each key requires roughly 60 gram-force to actuate, with a tolerance of ±20 gf, so presses feel consistent and light enough for long sessions without feeling mushy.

The keyboard uses a USB Type-C connector with USB 1.1 / 2.0 / 3.0 — what speed will it actually run at?

Keyboards are low-bandwidth HID devices, so the connection will operate at USB 1.1 or 2.0 speeds regardless of the port version; the Type-C plug simply ensures a reversible, durable connection.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.