... to offer high-speed wireless connectivity for Windows notebook and desktop computers on HSDPA networks. ... 4GB)Receive diversity (2100MHz)Plug & PlaySupport Windows 2000, Windows XP, Windows Vista and Mac Operating Systems Technical SpecificationsBandsTri-band ... to +85ยบ C Operating Systems Support:Support Windows 2000, Windows XP, Windows Vista, Linux and Mac Operating SystemsSystem Requirements:Card ...