How small is the USB drive today? Here’s one by Elecom, measures 18x15x7mm and weighs 2.5grams. It is the MF-SU2 Series, choose from Black, Blue, White, and Pink, and there are two versions, the 4GB and 8GB. This micro USB memory keys a loaded with PASS otherwise known as Password Authentication Security System to protect your data. This is what I call thumb drive. More pictures after the break.

[via Akihabaranews]