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Compact 66-key wired mechanical keyboard with transparent keycaps and rotary knob control

TUKO

TUKO MK31 60% Wired Mechanical Gaming Keyboard 66 Keys Hot Swappable Transparent Keycaps Knob Control

SKU CH-2TCW-3KP6R

A compact 66-key mechanical keyboard with hot-swappable switches, transparent keycaps, 18 RGB effects and a control knob for media and lighting

  • Layout60%
  • Compact 66-key layout keeps arrow keys while saving desk space
  • Hot-swappable switches let you customise feel without soldering
  • Transparent PC keycaps maximise RGB shine-through for vivid lighting
  • 18 onboard RGB effects with separate base and key illumination control
  • Detachable 4.9F USB-C coiled cable ensures stable wired connection

Compact 66-Key Layout

The TUKO MK31 is a 60 percent wired mechanical gaming keyboard with 66 keys that retain arrow keys in a space-saving form. Transparent PC keycaps with digital printing maximise light transmission for the RGB backlight. Hot-swappable sockets let users change switches without soldering, and a rotary knob provides quick media or volume control.

18 On-Board Lighting Effects

Double-sided RGB LEDs illuminate both the keycap faces and the keyboard base with 18 preset effects adjustable via FN shortcuts. Brightness and animation speed are tuned on the board itself, while separate controls manage base and key lighting independently. The coiled 4.9F USB-C cable uses TPU sleeving for a stable wired connection and fast charging support.

Wired-Only Operation

The keyboard draws power and transmits data solely through its USB-C cable, so there is no internal battery to manage or wireless latency to consider. This makes it suited for users who prefer a permanent tethered link and do not need Bluetooth or 2.4 GHz modes. Buyers who want multi-device wireless switching or a larger key count including a numpad will need a different model.

Highlights

  • Compact 66-key layout keeps arrow keys while saving desk space
  • Hot-swappable switches let you customise feel without soldering
  • Transparent PC keycaps maximise RGB shine-through for vivid lighting
  • 18 onboard RGB effects with separate base and key illumination control
  • Detachable 4.9F USB-C coiled cable ensures stable wired connection

Specifications

Layout60%

Questions about this item

How do I install the hot-swappable switches on the 60% layout, and which step do people often miss?

Align each switch's pins with the PCB sockets and press straight down until seated; the step often missed is verifying every key registers before snapping the transparent keycaps back on.

What maintenance will the double-sleeved coiled USB-C cable and hot-swap sockets need over time?

Inspect the 4.9F cable for jacket wear at the coil stress points and reseat any switches that develop chatter; a light blast of compressed air clears dust from the sockets.

What limit appears first during extended RGB use at full brightness?

The 18 onboard lighting effects draw peak current through the USB-C link, so sustained maximum brightness can hit the port's power budget before thermal limits.

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