Thanko Raremono Shop

Found on Akihabara's main thoroughfare, this two-storey shop sells about every computer-related gadget imaginable. Adapters, card readers and wearable cameras are some of the more standard wares, while the original USB items are more on the quirky side: how about a fan-equipped necktie or a cat-themed pollen mask? If you're showing a Tokyo newcomer around, this should be a fun place to stop for souvenir shopping.