I wanted a cheap wireless keyboard so i gave this one a try. One of the things special about this model is it uses ps/2 connections inssted of USB connections this could be a consideration for older pcs that don't have USB or have all their usb ports used. The reciver is a ugly looking puck thing.You also have to synic the mouse and the puck by holding done a button for a while when you first get it which is annoying. It came with a wireless optical mouse however it quit working so I had to replace it with a corded usb mouse which i wasn;t happy about. The keyboard still works. The keyboard doesn't have any fancy ergoniomics. Compared to my microsoft multimedia keybaord the keys on this have more resitance and make more noise when you use them. Personally I don't think it is very comfortable to type on comarede to the before mentioned keyboard. The top of keyboard has 11 extra multimeda buttons. home, play/pause mute, volume up down, and a few others. It claims it uses spill resitant technology but i wouldn;t even dare test that. End thought:get a higher quality keyboard and if you can try it out in store try typing and see how the board feels for you.