Product DescriptionMSR90 USB Swipe Magnetic Credit Card ReaderDeftun MSR90 Card Reader<br>hand swipe operated magnetic card reading machine with USB interface, adopting high integrated magnetic card decoding chip. They have small electricity consumption and strong interference resistance.<br>Description:<br>MSR90 is a USB emulation keyboard interface that not need any driver software,USB simply plug and play，NO Software required ! USB Simply plug and play (Keyboard Emulation). Reader works like a keyboard<br>Reads up to 3 tracks of information,can reads ISO7811, AAMVA, CA DMV and Quickbooks Online<br>How to use::<br>1. Connect the reader to a computer USB port<br>2. Run a text editor, notepad or other program with an input box<br>3. Swipe a magnetic card through the reader<br>4. The card is read and card data shows in the box<br>Size: 90x 27 x 29 mm( L x W x H) Color: black Interface:USB emulation Keyboard Housing: ABS Operating Temperature: -20 to +60 Relative Humidity: 90% non-condensing Works with: Windows98/2000/XP/Vista/7/8,MAC OS,or many other USB capable operating systems<br>It is perfect for laptops, desktop computers, credit card processing, point of sale (POS), access control, ID verification, time and attendance terminals, Beauty club, Hotel , Supermarket, Bar,etc.<br>Package List: 1x Magnetic Card Reader<br>