Already have a galaxy tab (first name), the simplistic interface Lenovo did some chip at first. But ultimately for a child 10 years or more (use for which this tablet is for the house) is ultimately better. It does the job fairly comfortably, it lacks a bit of brightness but the angel vision is comfortable, the micro SD slot is eaten very significant additional memory (note no SIM port on the base version). In terms of equipment, it "lacks" the magnetometer (or whatever) that provides a compass, it penalizes the use of certain (rare must recognize the) applications: 100 Gates (some of his puzzles solved with the compass) but especially SkyMap. For a gift say in a scientific spirit, it's infuriating. The important thing is to know, who does penalize be happy with this simple and accessible shelf.