BFKK USB-C CAC SmartFold Card Reader

CAC Reader for USB-C Devices

This USB-C smart card reader handles DOD military CAC, PIV and government ID cards for secure login on Windows, macOS and Linux. Windows installs the driver automatically while macOS requires Java from the official site. Federal users also need a third-party CAC Enabler program. It suits personnel who need portable authentication for banking, SSO and network access. It is not for buyers who need a full-size USB-A connector or a reader that works without extra software on macOS.

ISO7816 Class A B C Voltage Support

The reader powers smart cards at 5 V, 3 V and 1.8 V under the ISO7816 standard so it stays compatible with Class A, B and C cards during long sessions. Movement detection triggers auto power-off when the card is idle, reducing wear on the contacts. Short-circuit and thermal protection keep the circuit stable if a faulty card is inserted. It is not for users who need continuous powered operation without the auto-off feature.

Foldable Type-C Connector Design

A foldable USB-C plug tucks away to protect the connector and fits in a pocket or badge holder. The compact form draws power only while a card is active, keeping heat and noise negligible during normal use. No external adapter or separate cable is required. It is not for environments that demand a ruggedised housing or a fixed-mount reader with a long cable.