SLK Updates

SLK Keycaps

Ultra-low-profile MX keycaps

SLK is a uniform profile keycap delivering a new ultra-low-profile option for MX-style switches with no compromises. The keycap's spherical top surface provides a "cuppy" feel, reminiscent of arcade machine pushbuttons. It features a thick PBT construction, with an extended skirt below the typical bottom of an MX keycap to provide a deeper sound.


Synth Labs originally designed the SLK keycaps for a rythm game controller, that idea quickly expanded into a full-on keycaps set.


Profile comparison


  • 1.5mm thick PBT material
  • MX-compatible switches support
  • Height: 7.5mm
    top to bottom (top to switch: 6.4mm)

Keycap sets