I'm tired of cables and looking for a wireless mouse and a keyboard. I do prefer logitech but I don't want to spend to much money. I'm looking for great ergonomics, for both mouse and keyboard. Keyboard should have some extra keys, maybe some multimedia keys. Battery rechargeable or not, not a big difference. Mouse again, nice design, no need for a great gaming performance, but I would like if it could be charged by usb cable while it still could be used. It would be a +, but I don't want to pay too much for it.
Budget... Not sure about this. I would try to find it very cheap, probably on e-bay, but I would pay more tha 100$ (with shipping). Do you think it would be wise to buy a refurbished item? What problems could I have with a refurbished keyboard or mice?