In relation to file storage, you wish to have something as reliable as your favorite lovable robot. This USB flash drive includes a delightful robot that just can not wait to pull its own head off to hold your data. The robot’s head doubles as the flash drive cap, and is hooked up to the body by means of two springy “arms” so you cant’t lose it. Comes pre-formatted with the FAT32 file system – compatible with nearly all operating systems (Windows, Mac, Linux/Unix) and the Playstation 3 as well. Please note, actual storage capacity will probably be reasonably under 4 gigabytes because of essential format data inherent in any flash drive. Length: 7.5cm / 3in. Width: 5.5cm / 2.2 in.