***** **********Best Quality Guranteed. *****DOD Military CAC USB Smart Card Reader for Government ID, National ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email etc. CAC Cards*****Compatible with Windows (32/64bit) XP/Vista/ 7/8/10, Mac OS X*****Sleek ergonomic design -gloss black finish. Piv and EMS ready. ISO7816 Class A, B and C. *****Compatible with US Military and Government DOD ID cards for secure login; And RECOMMENDED by militarycac*****What you get: CAC USB smart card Reader, CD driver, 18-month and lifetime technical support.