Kensington has launched a Bluetooth USB Micro Adapter that it says is a teeny six times smaller than "typical" Bluetooth adapters.

Compatible with the majority of Bluetooth-enabled devices, the Micro Adapter enables users to instantly transfer files or sync data stored on their Bluetooth-enabled phone to a notebook or PC.

Its small size means it's ideal for mobile workers as its penny-sized dimensions really aren't going to take up too much space - or weigh down - your laptop case.

It's a Bluetooth 2.0 + EDR Class 2 USB Adapter and will work with most Bluetooth-enabled devices (v1.1, v1.2, v2.0 and the latest v2.1 devices). Pricing and availablity to be confirmed.