Brand Name:ROCKETEK Rocketek RT-SCR2 USB cac card reader Card compatible with Support banks, post office, chip cards issued all over the country Can be used for CAC (Common Access Card), Government ID, National ID For all contact smart card operations like online-banking or digital signature applications: ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email etc. Compatible with a wide variety of computer operating systems and smart card operations for digital authentication and security, Network ATM transfer, payment, balance inquiries, Tax, water, electricity payment, Credit card bill payment, cash card payment. Easy USB Plug and Play installation Card types: 5V, 3V and 1.8V Smart Cards, ISO 7816 Class A, AB and C Operating System: Windows 7, 8, Vista, XP, 2000, 2003, 2008, ME DOD and USG users note you will need a third-party CACEnabler program. SIM Card can be compatible with Windows Only. Mac OS and Linux will not support currently. Note: Our card reader only serves as a bridge. but,we can't provide the smart card driver and editable software,like bank card ID card. because it depend on the raws or rules of ur country and the bank. If you need to read them, you need to ask the smart card provider ,how to download, install and to use. colour:Black material:plastic size:8*6.5*7.5cm Package Contents: 1*Rocketek RT-SCR2 USB cac card reader (With SIM card adapter)Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.