Ultimately the Logitech G602 Wireless Gaming Mouse did impress me. I'm usually not a fan of wireless mice due to the need to feed them their never-ending supply of power via batteries. However, this mouse lasted longer than I thought it would on its first set of batteries. I can't give you an exact time, but longer than my typical laptop wireless mice seem to last. Not having the cable dragging along the others behind my desk, which I admit are quite the mess, was amazing. No drag, nothing to get caught on; it was just simple and smooth mouse movement.