OSWin 7/8/XP, Linux, MAC, AndroidSpeedMinimum is up to 256 kbps with 80 reliability. Up to 42 mbps LTE 700mHz ready for better indoor coverage in selected areas.Memory256 MBNetwork4G/3G/2G/HSPA+/LTE+Battery2050 mAhConnectivityCan support up to 10 WiFi usersFreebieP250 Surfmax Load Card..