Happy Hacking Keyboard Professional2 (Black No Keytop Print/blank)

Product Review

Replacement key top two (no stamp Yes / stamp): four key top drawing tools

With color key top, typing will be more fun! Please arrange the keyboard according to your taste.
It is an option product compatible with HHKB Professional series (PD - KB 400 W, PD - KB 400 B, PD - KB 400 WN, PD - KB 400 BN, PD - KB 420 W, PD - KB 420 B, PD - KB 400 WS, PD - KB 400 WNS, PD - KB 420 WS).
Please use to exchange key top of ESC (blue) key, Control (red) key.
High Standard
High Quality Material