Tribeca FV00115 1GB Rugged USB Drive 1GB Includes carabineer-style key clip Compatible with: Win 2000 and higher; Mac OS 9 and higher Durable soft-grip silicone rubber case with no-lose cap and keychain attachment Supports Windows 98, 2000, Me, or XP, Mac OS 9.0 or higher, and Linux Kernel 2.4.0 or higher