You can order the keys through me by indicating which key set you want when adding each keyboard to your shopping cart. You can also take keys from your old buckling spring IBM Model M keyboards – they should work fine. You will also need some stabilizer inserts for some of the extra-wide keys like shift, Enter, and backspace. Neither keys nor stabilizer inserts are included in the $325 base price – you will need to order them. If you order keys through me, the stabilizer inserts will be included. The brand new keys are made by Unicomp. Feel free to go to Unicomp.com to check out which key sets are available. Cherry MX key caps are not compatible with any Model F or Model M keyboard.