Don’t worry. Our touch screen content editor can let customers design their own presentation layout, they can place the touch keys wherever they want, play their favorite music, even marketers without programming knowledge can make it, this provides great convenience for marketers who don’t want to bother advertising agencies for content creation. Easy Content Updating and Schedulig Over Network Without Disturbing Foreground Display. For content update, you can choose USB auto copy or WiFi networked content update, both are convenient and time-saving operations.