the Embedded queue machine,this have two model,RZ-800E(8 inch touch screen can support 16 kinds service items),RZ-600E(ugh five push button so this model support five different service items),this model can't connect with internet,if the user want change the setup the need first set the function and parameter in computer and download the new program to the ticket dispenser,the series can support 32 pcs counter display and 32pcs manipulator.have wireless and wire system.