The ELO 1515L includes a stable base, with controls that are placed on the side rather than the front and are locked-out for public use. The 1515L can function as a desktop or wall-mounted unit and includes a VESA mounting option. The optional 3-track magnetic stripe reader (MSR), is easily installed, providing an elegant, integrated solution. The display is factory sealed against dirt and dust, and the unit offers a choice of touchscreen technologies: the anti-glare clarity and superior performance of IntelliTouch surface acoustic wave (E700813), or time-tested AccuTouch five-wire resistive (E210772).  Dark Gray, Dual Serial/USB.  Intellitouch is designed to be used with finger-touch, while Accutouch will sense touch by any object.