The bag has a lot of room for the computer and the side pockets for the mouse and other devices is great. The notebook protector bag was a bonus feature. The only negative comment I have about the bag is a lack of pockets for storing stuff like speakers, cables and the likes. Maybe I just have too much stuff for being an instructor, but I few more pockets would be great. The extendable handle and rollers appear to be sturdy and should hold up to normal wear and tear for quite awhile. I would recommend this bag to anyone who travels or is on the go. A great value for the price.