The CT18M screen can withstand millions of touches and is built to protect against liquid spills and sprays. Its enclosure contains an advanced anti-microbial additive to prevent the growth and spread of surface micro-organisms and bacteria, and can accommodate aggressive hospital grade cleaners without harming the screen and enclosure. Part Details: CT18M, PRV, 2GHZ, 4GB, 128 SSD, W10PRO, WIFI, INTERNAL BATTERY ONLY.