PFU Black Keycap Set (HHKB Professional Series English Layout Model) PD-KB400KTB

This is an optional product compatible with the HHKB Professional series (Professional: 4 products, Professional2: 4 products, Professional2 Type-S: 2 products). A set of 60 replacement keycaps for English layout models (specific keys are not sold individually) Use these to replace keycaps that are damaged or have become dirty after years of use. For the purpose of learning touch typing, you can also replace the keycaps on the standard model (with engraving) with unengraved keycaps. *Touch typing: Typing without looking at the keycaps.