The sleek, modern appearance, which is further enhanced by the anti-reflective screen, is only one aspect of the stand-out design of the XP500 series. Easy and residue-free cleaning is the main priority. This is guaranteed by the smooth, anti-reflective screen, which is made from tempered safety glass without any edges or gaps. Even strong cleaning agents thus pose no challenge for the devices. Moreover, the glass screen is also scratch-resistant. The high degree of protection at the front makes the devices ideal for use in harsh environments.