1.USB Drive Memory Stick 2.High-speed read and write 3.USB interface, no drive, ... 16G 32G Cartoon Santa Claus Father Christmas Shape USB Flash Memory Stick Capacities:64MB,128MB,512MB,1GB, 2GB, 4GB, 8GB,16GB, ... / XP and above;Power Source: USB bus-powered (4.5V ~ 5.5V)Operating Current: <50mAHigh speed Read & Write, maximum to 12mb ... 32G Cartoon Santa Claus Father Christmas Shape USB Flash Memory Stick