I use gnupg2 2.0.13 with libccid 1.3.11 on my debian and a gnupg smartcard V2
the smartcard woks fine with this reader, but without use keypad.
the keypad reader's is supported by libccid :
Reader supports FEATURE_VERIFY_PIN_DIRECT
Reader supports FEATURE_MODIFY_PIN_DIRECT
Reader supports FEATURE_IFD_PIN_PROPERTIES
But when pin code or admin pin code is needed it's always asked on my desktop,
not by the keypad.
thanks in advanced for your return, don't hesitate if you need more informations