I bought this because my own (Dell) keyboard started malfunctioning. I had been lent an 'interim fix' (a Microsoft keyboard which was excellent, other than having a '$' sign rather than a '£' and missing one leg), but I wanted something rather more serviceable. The Logitech 200 arrived in good time, as ever, but I have to say it's a little disappointing. It is quite small and I find the lack of any real tilt disagreeable. In fact, I've wedged a wrist support under the back edge to give the keyboard some lift! Most annoying, though, is the fact that my PC (perfectly happy with the last two keyboards) says, each time it boots up, that it has found new hardware and I then go through a cycle of 'looking for software'. There is none; the Logitech site says I don't need any. Yet my PC insists that it would prefer some! The keyboard works fine and I have asked the Logitech support folks for help. I await their reply, but it's extremely aggravating having to go through this ritual each time I switch the PC on!