Our full IP65 to IP68 rated and MIL-STD-810H certified Rugged Tablets and PDAs are robustly built for industry, smart manufacturing, energy-management, exploration,public safety, civilaviation and logistics. As for the Rugged Tablets, you can choose either Android OS or Windows OS, 8" or 10",Intel Core i5/i7 higher performance CPU or lower consumption intel Z8350 or N5100 CPU. And you also can choose the specific module function like 2D, NFC, RFID,Fingerprinter and so on. In addition, our rugged tablets also passed the tests of ATEX certification. As for the PDAs, they are Android OS, and you can choose 5" or 6" PDA.