Resistive Touch screen
21.5" IP66/69K Waterproof Stainless Steel 316 5 Wire Resistive Touch Panel PC with Intel® Pentium™ N4200 Processor
5 side IP65 Protection (S-PF Series)
17” Stainless Steel IP65 Waterproof Touch Panel PC with Intel® Celeron® J1900 Processor and 2 PCI Slots