Today for review I've got what is probably the world's smallest Bluetooth USB adapter, it's not much bigger than a dime, and that's only because of the USB part of it, the actual Bluetooth chip is a fraction of the overall size. It's called the Super Mini Bluetooth v2.0 + EDR USB Adapter, but don't let it's diminutive size fool you, it's fully loaded, being Bluetooth v2.0 with Enhanced Data Rate it allows for longer range and faster file transfers.



Link: DSM