... , etcStorage Temperature: -20 ℃ ~ +70 ℃Scratch Resistance:7HOperating system platform:Windows 7 doing Windows CE Linux AndroidUsed in consumer electronics, education, electronics, medical equipment ... PC, PDA,MP3, MP4, tablet* Communication EquipmentOnline game console, STB video phones, fax machines, telephones, smart phones, GPS* Household appliancesPortable LCD ...