It loses one star only because it has many pockets, more than you would need, resulting in confusion and searching through chaos. Otherwise, the ergonomics and size are perfect and clearly deserve 5 stars.

The build quality is very good, while the discreet handle adds practicality without altering the appearance. Personally, I consider it a top choice in its category.

All these tools fit into the pouch without getting deformed.
It was also tested during the recent downpour, even though I was holding an umbrella. It got wet, but the interior remained waterproof.
Nice feature that the strap can be shortened and you can have it in front of you (suitable for the bus).
However, I didn't like that the strap is short. I would have liked it to be longer.

Also, if any manufacturer reads my comment, I would like you to consider creating a small ring where someone could attach a (small) lock, so the zippers can be secured. - I managed to attach one, clumsily, to the strap rings, but it pulls on the zippers.

No misunderstanding. The keyboard and mouse just happened to be in the photo area. (although the mouse... would fit :p )

Perfect size for my needs. Many strap pockets for hanging and a handle if it suits you. Waterproof. I hope it lasts over time