Summary: So, between myself and one coworker, we have owned 4 of these keyboards (each of us purchased one, and Logitech was kind enough to replace both of ours once for the same issue). I am currently done with the second one (the two keyboards per person lasted a total of about 9 months) because the "Enter" key on the right side keypad keeps breaking off. If the keyboard is going to be made with a keypad, you'd think it would be made to use.
Cons: I am on my third keyboard in two years. First one the keys fell off with no way to reattach them. Second one started to type out different letters than I pressed. Third one started to type out different letters than I pressed also. Logitech warranty service is such a pain especially for a third warranty issue I'm just going to throw it away. I've had enough.
Pros: Backlit keyboard and soft touch keys are very nice.
Cons: Battery died 1 month after purchase. I bought the 2 year warranty for $9.99 when I purchased the keyboard. When I asked to replace the keyboard on the website, I was told that that option wasn't available. So I'm in the hole for the cost of the keyboard and the cost of the warranty which isn't being honored. Don't waste your money.... go buy a new one.
Summary: The keyboard was exactly what I was looking for, long battery life, wireless, this is for my media box in my living room, I do some light gaming on this machine as well. This is a wireless keyboard, right? So its going to get moved from the coffee table to my lap or from my lap to the floor. When you do this, the buttons fly off, once they have popped off once they never go back on. You can barely rub your hand over the top of the keys and they will simply fly off.
Pros: Long battery life, easy to connect, almost perfect except for one fatal flaw.
Cons: button design, fragile, poorly designed buttons
Pros: Can't give it any pros except to say that it looked nice because it never worked
Cons: I bought the keyboard refurbished because the price was 50% off. I expected minor problems but did not expect a non-functional keyboard. The battery was completely dead, with a flashing red LED light, and the unit would not charge even though I tried various computers, ports, and cables. Finally I called Newegg, got a RMA number, and returned the unit. I am currently waiting for the broken one to be received back at Newegg and a replacement unit to arrive. Not real ha...
Cons: After about a two weeks of light use the keyboard started adding numbers to a few keys and the space bar resulted in a space and the number "5". It seems to work intermittently. Checked online and this appears to be a common defect with the keyboard....