Why does the response time of the touch screen all-in-one computer sometimes take a long time? It could be due to moving water droplets stuck on the touch screen all-in-one machine. These water droplets can interfere with the operation of the touch all-in-one machine. Please wipe it with a dry soft cloth for a new stereoscopic visual enjoyment. This article is from: We Times - The China General Distributor of Touch Screen All-in-One Computers http://www.we-times.com/