OEM Factory-3G Air Card HSUPA for Android Tablet 1.Download Speed: 7.2Mbps, Upload: 5.76Mbps 2.3G: 2100MHz + 2G: 900/1800MHz ... OEM Factory-3G Air Card HSUPA for Android Tablet1. ... System SupportWindows 2000, XP, Vista 32/64, Windows 7, 8, CEMac OS, LinuxAndroid Tablet PC (Rockchip, Boxchip, Allwinner, VIA etc.) Memory function ...