MS is not a good one. Get a logitech one.
Logitech Logitech Cordless Desktop EX100 Black 102 Normal Keys 7 Function Keys PS/2 Wireless Type Standard Keyboard Mouse Included costs $38. Get that or spend a couple more bucks, a figure of speech for a LX700.
I am looking for a good keyboard. I tend to think that MS has the best ones, but I could be wrong. Are the wireless ones reliable? Always been sceptic to the wireless series, no matter what it is, but they might improve. I want an ergonomic board.
Let me know what your opinion is, please.