KBDfans x Biip Extended-2048

** Keyboard compatible only with the Topre interface**

HHKB PRO2, HHKB Types, HHKB Classic, HHKB Hybrid,FC660C
FC980C, RF104U,RF87U,RF86U

There is no spacebar of 6.25U in this set of keycaps, so the keyboard of Realforce R2 is not supported.