The 1520 expands the Elo TouchSystems family of reliable, multi-function touch solutions. The 1520 All-in-One Touchscreen Computer supports the popular Microsoft operating systems, including Windows XP and WEPOS, and is also available with no operating system offering maximum flexibility. A selection of industry-leading Elo touch technologies including Acoustic Pulse Recognition (APR), IntelliTouch surface acoustic wave, and AccuTouch 5-wire resistive make the 1520 All-in-One Touchscreen Computer a solutions-based system preferred for the rigors of public venues such as retail display units, customer loyalty systems, point of information systems, internet access sites, and digital signage as well as bedside entertainment and home control.