HOPE-S 16GB Light Bulb style USB flash drive (It really lights up when you plug it in!)(Blue) Package Contents: 1 x USB Flash Drive. Easy plug and play installation nterface: USB 2.0; Capacity: 16GB Compatible with Windows 7, Windows XP, Windows Vista, Mac OS 10+ and Linux; Hi-Speed USB 2.0 port required for high speed transfer Creative lovely design