8GB Mini Mike Wazowski USB Flash Drive from MONSTER INC Funny Memory Stick (8G, green) Storage Capacity: 8GB Material: PVC/Rubber Interface: USB2.0 compatible with USB1.0 OS Support: Windows 98/98SE/Me/2000/XP/VISTA/7; Mac: OS 9.0/10.0/above Plug and Play; No external power needed