The bag is incredible, very high quality for its price (30 euros on offer). The front and bottom parts are slightly harder than the rest of the bag to protect it better from wear and tear. It is also waterproof. As soon as I received it and tried it on, I immediately ordered a second one before they completely sold out. Buy it with closed eyes!

I come back after 4 years of use. Daily. Work, trips, laptop and lunchbag, tools everything. Materials and customization of spaces incredible. Epic durability for its money. There is no comparison with bags even at 80-90€ that I had...

Xiaomi guarantee! Very stylish, incredibly spacious, easily fits my old 15.6" laptop, so it might even fit slightly larger ones, along with several notebooks, a DSLR, and various other small items, without becoming bulky in terms of appearance or weight distribution! My only concern is how it will hold up over time, but after a month of use, I am completely satisfied!

EDIT: Quarterly update, and I am still impressed by how comfortable it is when loaded. It even went on a two-day trip with a change of clothes folded in the large compartment, the laptop and DSLR, a water bottle, and a pair of sports shoes (shocked that it fit). The only downside I find, but this is a matter of expectations, is that it is slightly larger than I would like for everyday use without having things to carry. But in no way is it the company's fault, it's my own. The bag continues to impress me.

Recent purchase, mainly for professional travel use.
Very honest choice. Excellent quality, design, and functionality for its price.
It has many carefully designed compartments, the material is waterproof and durable, and the space is sufficient without being bulky. Also, the design is discreet and modern.

Initially, I was looking for a much more expensive branded bag, but due to unavailability, I ended up with this one. The reasons I chose it: Design and functionality. In the end, its quality exceeded expectations.

The only negative aspect is the backstraps. Due to the material, I believe they will not withstand for years. Time will tell...

I consider the bag to be very good and it has many compartments for various items. The side pockets with zippers are very useful (as one cannot snatch a phone like from a mesh pocket). Also, the interior space is sufficient for a laptop and various documents, as well as objects in zippered compartments. It is very important that the bottom is waterproof, so you can be at ease when leaving it down. It just needs to withstand as a construction.

Update: After almost 4 months of almost daily use, the bag remains like new. I see no damage either externally or internally, and the zippers are also very good.
Slightly wider shoulder straps would be perfect since I need to tighten them a bit to prevent slipping, and then it feels a bit tight. Bravo to Xiaomi. Even though I paid 59 euros and found it on sale for 29 after a week (crazy opportunity), it is worth its money.