In pictures: Tokyo's gadget heaven

		Cheap hi-tech Masahiro Miyazaki's sign says he is selling computers that cost 100 yen ($1; £0.56). Of course, there's a catch. You have to sign up to a mobile network service with a monthly fee which will cost you considerably more. Akihabara has always been the place to find the latest equipment, both from Japanese manufacturers and others in Korea, China and Taiwan.