1.USB Universal Smart Card Reader can be used for , Government ID National ID , OWA DKO, JKOetc, etc.2. No need for drivers, no settings, automatic identification, super compatibility3. The ABS material shell of the contact smart card reader can prevent high temperature and wear without blocking adjacent ports, saving more space for nearby USB devices4. Small and portable unique design, the card reader can be unfolded and closed to save your space5. Smart card reader universal compatibility for Windows (32/64 bit) XP/Vista/7/8/8. 1/10/ Os/LinuxName: Smart Card ReaderModel: SCR816Interface: USBInstallation : external Requirements: Windows 7Style: ins styleInterface type: USBType: Smart Card ReaderApplicable objects: general Colour:blackMaterial:ABSSize: 7 x 4.5 x 5cmPackage Contents:1 x USB card reader1 x Chinese and English manualOnly the above package content, other products are not included.Note: Light reflection 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.