Purchased balance to 23, the bag keeps its promise to carry a portable gamer 17 "charger, mouse and keyboard K800 rather bulky! I can still slip in a few games, a digital camera, various papers, and even some clothing Replacement for 1 or 2 days if I do not want to burden myself a second bag when I'm out and about.
The bag looks solid, only slight downside, the compartment in which slides the mobile would have been a little more protection, there is no reinforcement foam as found on Alienware bags for example (but sold well more expensive).