I didn't buy this Android Tablet because of its performance reputation. At the time I bought it, it was one of the lowest cost Android Tablets out there. And it still is (apparently#.
Con: It doesn't smoothly switch Apps. Sometimes the screen will pause a few seconds before doing something. Usually this is when you are switching between Apps.
Pro: It will run offline Apps so you don't have to be connected to WiFi to watch training etc. Some Apps will either move to the SDcard or store data on it so you should install an SDcard.
Recommendation: If you are new to the Android operating system #tablet or cellphone) you should find a tutorial on tapping, swiping etc.