Excellent protection / size

The bag is very well finished and exudes quality. It is extremely simple, no frills, and protects my machine. The removable shoulder strap is very solid, and the handle, which is comfortable and does not hurt hand (even with my computer than 3 kg).
Note that this bag is not designed to carry accessories (charger, mouse, cables, ...) of your machine. Unless you take a model really too big, you risk running out of room for that. By cons, it is ideal for use in conjunction with other luggage, especially if that other luggage is not specifically provided for a computer.
My computer is not an ultrabook is an Alienware 14. So I had to take the bag for 16-inch computer to make sure he would return (in this regard, the Case Logic Web site is very specific about the size of the machines you can put in their products).
The bag is very slightly oversized width for my Alienware 14-inch, but that did not keep it firmly in place prevents during transport.