... ; TFT LCD screen, with front cover against dizzy light Super Slim Slim Light Box: RT-LCD Clear frame, as fine as crystal ... ;TFT LCD screen, with front cover against dizzy light Super Slim, 19”22”Thickness only 2.1cmEasy to change picture and ... for: easy-to-install on supermarket shelves, tabletop, showcase and lift, etc. Main Function1. Upgrade contents of the Built-in memory ...