The software equipment is simple (Google-basic), compared with the 7 "-Nexus. So no annoying additions, take away the place and can not be deleted. What do you need, are brought out from the Google Store. For me, all were Install recent applications again.
After three "firmware" updates now runs Android 5.0 (Lollipop). The update is necessary. In the initial version 4.4 were from time to time still Bildschirmruckler when scrolling, which have now disappeared. Games run smoothly, they should indeed with an Intel quad-core CPU.
What could be better, is the stand-by time. You have to after 5-6 days drawer definitely go back to the charger. That was my Altest tablet already. Therefore, a star less. In operation, the current hunger is reasonable - about 15% -points battery "shrinkage" per hour normal use (only rough estimate).