I bought two of these tables for our living room in our new home thinking they would be good for casual meals, laptops, etc.
Unfortunately they are VERY wobbly. The end actually dips when you place something as small and lightweight as even a full glass on it. If you were to put a book on the end of the table as pictured it would dip and bounce. 
If it wasn't for the fact that we needed them for the holidays and it would have been too much of a hassle, I would have returned them.
Buy something else. Not worth the money.