The invention discloses a cover for a touchscreen user interface of an inflight entertainment display. The cover includes a protective outer element having an external surface in which the surface comprises a layer of ultra-thin glass. The ultra-thin glass includes an inner surface and an opposing outer surface defining a thickness therebetween in a range of 0.02-0.15 mm. A protective inner element is disposed on the inner surface of the ultra-thin glass in which the protective inner element comprises a plastic. The cover is for use in covering a display element of a monitor.