... : 32, 64, 128, 256, and 512MB, 1, 2, 4, and 8GB flash memorySupports USB mass storage protocolSupports Plug ... -and-play and hot-swapCompatible with USB 2.0, 1.0 and 1.1 specificationsData retention: ... with USB portOperating systems: Windows 2000, XP, Linux 2.4.x, and Mac OS 9.1With FCC (class ... : Titanium Alloy Medical ID USB flash drive - store all your medical info on USB drive !