¨ Durable Solid Rubber Casing with Bold Colors ¨ Custom Design Options Available with Nominal Tooling Fees ¨ Hot Plug and Play; Functions Like Another Hard Drive ¨ Supports Password Protection ¨ No Driver Needed for Most Operating Systems (Windows 98SE Driver Available Online) ¨ LED Indicates Power, Busy ¨ More Than 10 Years Data Retention Capacity: 512MB, 1GB, 2GB, 4GB Interface: USB 2.0 Dimension: 53.7x24.0x14.5 Life-Time Warranty