PFU HHKB Professional Series Key Top Set White Upper Left Printing Layout (Japanese Model) PD-KB420KTW

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating 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.)