4 x 3 x 1 inches

Bi-directional card reading. Secure red/green/amber LED for status. Can use standard windows HID driver for communications. Programmable USB serial number descriptor. Programmable USB interrupt in endpoint polling interval.

Item model number 21073062. Bi-directional card reading. Secure red/green/amber LED for status. Can use standard windows HID driver for communications. Programmable USB serial number descriptor. Programmable USB interrupt in endpoint polling interval.