I have the keyboard as the third combination, because I have several PC`s. One in advance: The main keyboard I would possibly they do not buy but as an additional keyboard anyway.. The mouse has for me a normal size and some squeaking and cracking I can not understand. Only the wheel is a bit louder. The keyboard is not arranged differently, but simply Compressed. Only the midblock with "Insert" and so is slightly different. Everything else is normal.
... And the presence of constant Logitech quality is mentioned. People also like Logitech has other manufacturers also offer for the "cheap market sector" something. If you want to the usual Logitech quality you just have to pay from 50 Euros. I've had other wireless sets in this price range and can claim the Logitech in this segment provides quality. Of course, not of expensive sets. That is also logical.
