Signature K855 [Defective/訳あり]

Logitech
Signature K855

There are no noticeable scratches or stains on the main unit.
The keycaps have been replaced, so there is no wear and tear on them.
However, possibly due to the keycap replacement, the "O" key seems to respond slowly.
The full set, including the original box, is included.

I will clean it thoroughly before packing and shipping, but please consider this item only if you understand that it is a used product.
Immediate purchase is welcome.

I will respond to price negotiations as much as possible. Please provide a specific amount you are offering.