Qritek Japan Co. is a new company wanting to revolutionize the PC security world, albeit in a odd way. The iris recognition mouse involves the user looking into a lens mounted on the side of its body, where “an internal sensor compares his or her iris with pre-registered iris information.” The user is then logged onto their computer or given access to a restricted file. The mouse costs 37,800 yen (£160/$315). Hmm, I think I’ll stick to passwords.

Source: Nikkei