... Loudspeaker; magnetic-proof,net card, sound card,integrated display card,2.SAW Touch screen:Screen size:15 ,17 ... value between pricing and function.3.Grade A LCD display:Resolution: 1,920*1,080Screen size:15 ,17 ... reader/magnetic card reader/rfid card reader ,etc. 4.Metal keybaord with trackball,stainless steel,waterproof,encrypted ; 5. ... please feel free to contact wth us! lcd floor display stands kiosk