The first delivered device had several malfunctions (camera, touch screen, power consumption). This quickly delivered replacement unit held two weeks by then flickered the display from time to time, the unit often hung up and was not even turned off .... After return of the second TechniPads I have an Asus MeMo Pad FHD 10 and ordered a couple of weeks now in use. Here now everything is right ... a top tablet! Conclusion: for function and quality are absolutely unacceptable Hands off TechniPad,!