Item details:Capacities:64GB，Interface: USB interface， no drive， plug and play， hot-swappableEndurance: 1，000，000 times rewritable;Applicable models: the various brand PC and compatible computers， Macintosh， PowerBook， iMAC or iBook.Special design: earthquake proof， anti-electromagnetic waveOperating System: Windows 2000 / XP and abovePower Source: USB bus-powered (4.5V ~ 5.5V)Operating Current: <50mAHigh speed Read & Write， maximum to 8mb/sData Retention: 10years upUSB 2.0 Hot Plug & Play CompatibleCompatible with USB 1.1/2.0Operating Temp: -10 to +55Deg.CStorage Temp: -20 to +55Deg.CPacking detail:1 pcs 64GB USB Flash Drive