... touch panel 2.Short Lead-Time 3.High Performance,Durable and Waterproof 4.Laser Cutting 5.ROHS Compliance Specifications Product ... film in front of the display.After a simple installation, the screen can be operated with either a finger, with or without ... classroom whiteboard, command center, public venue kiosks, info center directory, and many other interactive applications. We have from 6.4inch to ...