HP Pos Msr Keyboard Sp (863544-071) is a point-of-sale keyboard for entering information and working with POS applications. It combines a keyboard with an integrated magnetic stripe reader, bringing two checkout tools together in one device.
The reader supports bidirectional swiping and reads 1, 2, or 3 tracks of magnetic information. The compact 14-inch form factor also includes a touchpad with two mouse buttons and 28 configurable keys. A USB Type-A connection links the keyboard to a POS system.