... Built-in RF antenna 2. Support Android/Windows mobile 3. EMV, MFI certification 4. iphone chip card reader ... and higher, Windows (XP and higher),Linux system(2.6 and higher) 3. Compliant with ISO7816, PC/SC, CCID specification ... (1,3G,3GS,4G,4GS),iPad(1,2,3),iPod Touch(3,4))Full speed mini-USB2.0 (PC/ ... .0 (Only for battery Charge)Supported Operating SystemIOS(3.x and higher), OSX(10.5.6 and higher ...