Honsdom MSR90 USB 3-Track Magnetic Stripe Card Reader with USB interface, adopting high integrated magnetic card decoding chip. <br><br> It is perfect for laptops, desktop computers, credit card processing, point of sale (POS), access control, ID verification, time and attendance terminals, etc. <br><br> <b>Features:</b> <br><br> 1.Reads up to 3 tracks of information, track 1, track 2 and track3 <br><br> 2.Hico/Loco Cards all compatible <br><br> 3.Bi-directional swipe reading magstripe cards, reliable for over 1,000,000 card swipes <br><br> 4.Reads ISO7811, AAMVA, CA DMV & most mag card data formats <br><br> 5.LED indicator(Green light blinks while card is swiped.) <br><br> <b>Specifications:</b> <br><br> Size: 90x 27 x 29 mm( L x W x H) <br><br> Color: black <br><br> Interface: USB emulation Keyboard <br><br> Casing Material: ABS <br><br> Operating Temperature: -10℃ to +60℃ <br><br> Relative Humidity: 90% non-condensing <br><br> Works with: Windows, Mac OS, and many other USB capable operating systems. <br><br> <b>Package Includes:</b> <br><br> 1x Credit Card Reader <br><br> <b>How to use:</b> <br><br> 1. Connect the reader to a computer USB port. <br><br> 2. Run a text editor, notepad or other program with an input box. <br><br> 3. Swipe a magnetic card through the reader. <br><br> 4. The card is read and card data shows in the box.