... Firm,Durable,Simple,Stylish,Adjustable angle,Dustproof,Waterproof,Sensitive to touch,2years warranty period,CE,CB,FCC,CCC,RoHS.. Model ... Touch Screen (Hitting life:more than 35 million times for each point.) I/0 connection VGA port :DB-15 port Controller :USB ... *321) WeightNET/GW:6.5/8.5kg Maple Touch 17'' 5 Wire Resistive Touch Screen Monitor/Touch Screen LCD Monitor for POS/Touch Screen POS Display