The NCR 1619-3000-8801 (also designated by the manufacturer model number TEF-22F-PUG-18I-C) is an industrial-grade KT2200 21.5-inch Kitchen Display System (KDS) Touch Monitor. It is engineered primarily for harsh commercial restaurant and kitchen automation environments, functioning as a heavy-duty point-of-sale or order-tracking screen. Screen Size: 21.5 inches Display Technology: Liquid Crystal Display (LCD) Chassis / Casing: Stainless Steel construction Touch Technology: Projective Capacitive (PCAP) multi-touch System Integration: Often bundled or deployed as a combo unit paired with an NCR hardware controller (such as the NCR 1924-8004).