This unique novelty USB memory stick is an ideal way to store or transfer your files.Made from durable rubber material and includes a handy key chain for practicality.High speed USB 2.0 tranfer, compatible with Mac/PC Laptop/Desktop.8 GB storage capacity. Plug and Play, no installation required.OS Support: Windows 98/98SE, Me/2000/XP, VISTA, 7; Mac: OS 9.0/ 10.0 or later; Linux: kernel 2.4 or later