MagTek USB (UNIVERSAL SERIAL BUS) KEYBOARD EMULATION - Manual (Page 12)

USB HID Keyboard Emulation Swipe Reader
4
6.5"
(165.1 mm)
1.75"
(44.45 mm)
6.5"
(165.1 mm)
1.625"
(41.28 mm)
Figure 1-2. Dimensions