SanDisk claims that its Cruzer Blade is the world’s smallest USB flash drive. We believe it. The drive is “about the size of a standard size paper clip and weighing approximately the same as a penny.”
It’s perfect for hanging from your keyring, when not getting lost in the folds of your couch and such. It’s available in capacities from 2GB to 16GB, with prices from $14.99 to $77.99. When they say small they mean small, just not in price.