I was initially not convinced of tablets. This device has made it. simple, almost intuitive operation, a lot of expandability and rapid and reliable performance. The missing data network module (Internet only via Wi-Fi and data stick) is a bit annoying, but can be compensated. As "entry-level model of the upscale" thoroughly recommended if you - like me - would like to make the first working trials with a tablet. Interesting is the equipment with an HDMI connection - and the good battery performance! Nevertheless, a charger for 12V (vehicle socket) would certainly be appropriate for fully mobile use. The readability of the screen in direct sunlight is also better than my laptop.