Support SD/Mini SD/Micro SD(T-flash) card reader/Writer Support 2 ports USB hub to connect other USB device turtle like lovely shape Specifications: 1) USB2.0 standard complaint 2) Transfer rate: 480Mbps/USB2.0 3) Supports Windows 98 / ME / 2000 / XP, Mac OS 8.6 or above 4) Enclosure for 2.5" IDE HDD 5) Driverless (except for win98) 6) Power supply: Bus Power 7) Magnetism proof and shockproof 8) Maximum capacity: 160GB 9) Support SD/Mini SD/Micro SD(T-flash) card reader/Writer 10) Support 2 ports USB hub to connect other USB device System required: 1) USB2.0 interface 2) Windows 98 / Me / 2000 / XP, Mac OS 8.6 or above 3) Supports Windows 98 / Windows 98SE with driver CD disc