These keyboards should be the same on CF-R2, CF-R3, CF-R4 and CF-R5. US English would be preferred, but knowing how rare these are, Japanese/English combo (which is what I have right now) will do just fine, as will any European or Canadian version.
New, used...as long as it works flawlessly I really don't care.
This is your one chance to rip me off since I do need the item in question...





