PFU HHKB Professional Series Key Top Set Black Upper Left Printing Layout (Japanese Model) PD-KB420KTB

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. A key top set compatible with the Japanese layout model of the HHKB Professional series. *Can be used with the HHKB Professional series listed on the right. HHKB Professional JP, HHKB Professional JP Type-S, HHKB Professional BT, HHKB Professional HYBRID Type-S, HHKB Professional HYBRID Please use it to replace keycaps that are damaged or dirty after years of use. Replacement key top set of 69 pieces (specific keys are not sold individually), key top removal tool, instruction manual (replacement procedure, key layout table) For the purpose of learning touch typing, you can also replace the standard model (engraved) keycaps with non-engraved keycaps. *Touch typing: Typing without looking at the key tops This product is the same key top as the one that is standard on HHKB. [Contents] - Replacement key top set 69 pieces (specific keys are not sold individually) - Key top removal tool - Instruction manual (replacement procedure, key layout chart) *Please note: Replacement of key tops is the customer's responsibility. (When replacing, the key top may be scratched. Please refer to the instruction manual and be careful when replacing.)