... (up to 32GB)3 colors LED indicatorOperating systemsWindows2000,Windows XP,Windows 7,Windows Vista,UBUNTU 8.04,Mac os x 10.4 ... speed transmit rate (Downlink 7.2Mbps/Uplink 5.76Mbps)Do OEM and ODM service, customization (software/LOGO/package )Anto installation ... (play and plug)USB Connector TypeSupport OS:windows 2000,XP,Vista,Win7 ...