EMTEC Asterix 4 GB USB 2.0 Flash Drive, Asterix Exclusive 3D Asterix characters designed by EMTEC Showcases characters from the famous French comic books in cute, miniature form Includes a cap holder and beaded chain, so you won't lose the cap while the drive is in use Each flash drive features colorful, thematic packaging that will pop off the shelf! Operating system Windows 2000, XP, Vista, 7; Mac OS 8.6 or higher