DigiScan USB CAC Smart Card Reader (DOD Compatible) DOD Military USB Common Access CAC Smart Card / ID Card Reader Compatible with Mac OS X, Windows 7, 8,10 Vista, 2003-2008 (32/64 bit) Reads All Common Access Cards Including US Government, Army, Air Force, Navy, Marines, National Guard, National ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email, Reserves etc. CAC Cards Compatible with US Military and Government DOD ID cards for secure login; And RECOMMENDED by militarycac.com Small, Portable, easy to carry around. sleek and ergonomic built. Compliant with major smart cards and relevant industry standards