... 17'',19'',22'' are optional 3.CE certificate with high quality Shenzhen Langxin Electronic Co., Ltd. is one of professional ... Loudspeaker; magnetic-proofPackingFoam, carton, wooden box.Optional devicesthermal /laser printer, card reader, coin acceptor, cashcode cash acceptor,stainless keyboard, ... free to contact us for more information. High Quality Self-service Payment kiosk/touch screen kiosk LX9007