Mine is a Logitech Cordless Desktop EX110 keyboard. Pretty comfortable multimedia keyboard, the media player controls get used a lot. Plus, no cables, so more free space on the table, just have to charge the batteries every few months. I've been using it for about five years now, feel I'll need to replace it soon. It was bundled with a crappy cordless mouse, which I discarded in favor of a corded one (currently a SteelSeries Kinzu). So yeah, good keyboard, has seen a lot, replacing it will be a sad event.