I received this as a gift from a friend, and what a great gift it is. Set-up took a little under ten minutes from opening of the box to software loading and computer reboot. The keys on the keyboard are super quiet. The mouse works perfectly. I've had other mice from other manufacturers and the pattern on my desk would always throw the optical sensor for a loop, so I would always have weird movements even if I wasn't touching it. Mouse movement is very precise and scroll works great also (it's programmable too). My set stopped picking up the signal from the receiver about 20 feet away. I could barely see my screen clearly, but the keyboard and mouse still work. This is the best keyboard/mouse combo I've had.

The keyboard works as expected with this unit. The mouse does not. When the computer is rebooted, the mouse does not want to reconnect with the receiver at all. I have to power cycle the machine to do it. Mouse tracking is also very bad. There are times when I can take my hand of the mouse and the cursor on the screen will slowly move towards the top. Clicking is also intermittent.

I have used a Logitech wireless mouse and Microsoft, Dell and Gateway keyboards (all w/cords) in the past. My old Logitech mouse fritzed out so I had to buy a new one. I looked around and found I didn't need all those buttons on the more expensive mouses(mice?). I also liked the wireless keyboard that comes in this set. It is VERY quiet and doesn't "click, clack" like the others I've used. I feel it's quieter than the Dell OEM quiet keyboard I purchased in the past. Set-up was easy and everything worked immediately. This is not a fancy-pants combination. It's simply a good, basic, value wireless keyboard-mouse set.

I just wanted to comment on what the first reviewer said. He complained that there were no caps lock LEDs on the keyboard. If you think about it, it would be very stupid to put these lights on a wireless keyboard. Because they are wireless, they get their power from batteries. If you always have num lock or caps lock on, then you would drain the batteries down much quicker than normal. Just to put it in perspective. I have been using the Logitech cordless desktop keyboard for two years without ever changing the batteries. This is precisely because they don't waste power on unnecessary LEDs. Also, if you need to see these LEDs, the Logitech drivers come with icons that sit in your system tray to indicate when caps lock and num lock are on.

Easy set up. Works perfectly. Nice keyboard and very nice optical mouse for $35.00. I only have one small complaint. The cable length for the receiver is very short. That made it hard to connect to the computer. I had to do some rearranging to get the cables to reach the computer. Other than that everything works great. Very happy with the purchase.