21.5 inch 1920*1080 HD I3 touch screen desktop laptop computer all in one pc

Hot Selling products       Product Description Product Specifacations 1, Touch screen parametersTouch screen type:  Projected capacitive touch screenTheory Clicks:     More than 50 million timesOperating System Compatibility:     Win 7/ Win 8 / Win 10/Win XP / Linux /MAC /Android/CE   2, LED screen parametersResolution:     1920*1080PBrightness:     ≥ 250 cd/m2Contrast ratio:      ≥ 1000:1Viewing angle:     89/89/89/89(Typ.) CR≥10) left/right/up/down   3, Power supply parametersInput Power:     110-240V AC 50/60HzOutput power:     12V 5AOverall power consumption:     60WStandby power consumption:     0.5W   4, Computer configurationVersion:     Android 5.1CPU:     RK3288/RK3368RAM:   2G\4G\8GMemory:     8G\16g\32g   Version:    Win XP/Win7/Win8/Win10CPU:     Intel Celeron J1900; Intel core I3/I5/I7RAM:    DDR3 2G/4G/8G/16G (optional)Memory:    SSD 32G/64G/128G/256G                   HDD 500G/1T     f