Unfortunately, I was swayed by the comments and bought it. The bag looks okay in terms of appearance. The shield in the photo makes it look like a war shield that knights used to have, but in reality, it's nothing special.

Now, let's get to the important part: in terms of space, it's disappointing. They've put a bunch of pockets for headphones, etc., but it's no coincidence that they don't put things in the videos uploaded on Skroutz. If you put headphones and two notebooks, the bag barely closes, and to close it you almost have to break your headphones.

I know it's a laptop bag, but you want it to fit some basic things too. The laptop compartment is okay, although for me the padding should be on the side where you put your things, since there are already a bunch of pads towards the back.

I tried the small pocket for a water bottle, it fits a 500 ml bottle. The hidden pocket is just for show, it only fits a credit card, and I don't know why anyone would put their credit card there.

Overall, it's a dud. Maybe if they sold it for 30 euros, okay, but for 70 it's way overvalued and not worth it. I'm thinking of returning it.

If you want space (to fit 5 notebooks and maybe a book), don't buy it. If you just want to show off and lie to yourself that it's a good bag, it's top for that purpose.

After 3 days of use, I decided to upload photos so you can see how little space it has due to its construction. You can see the items in the photo, we're talking about simple and very basic things. I show the bag empty and after I put the items in, I pull with my hand to close the zipper, but it only goes as far as I show in the photo. As a result, I have to put the bag down and press it with my knee, as if I'm in the DIAS police and pressing someone's neck.
The result is that the seams are about to burst.

All this happens because the bag has 3 parts: the shield that doesn't move at all, the laptop compartment (and obviously, the laptop doesn't bend), and in the middle the main compartment, which isn't flexible at all because of the other two.

One last thing: I put a case on the laptop because I was afraid of the pressure being applied, and I was absolutely right. See in the photo how the case has been compressed, which is harder than the shield and brand new.

Clearly, for me, it needs to be returned immediately!!!!!

Well.... the bag is not worth the money they ask for (around a hundred euros), unless you get it for less than sixty euros. Although theoretically it can fit everything, everything inside is cramped, the zippers of the front pocket are even unusable as they need to be massaged in order to "walk-roll" on the "track". The supposed hidden pocket, for the thermos or water bottle, just leave it hidden, it might fit a glass of wine but not a thermos of 500ml and above.... unless you want to play the game of the lost bottle, as it will surely fall.... (or you can put it in the middle pocket, that's what I do, lying down and hoping the cap won't unscrew or the lid won't come off and find everything swimming...) The "main" zippers luckily roll just fine but because of that, I'm afraid that if the bag gets overloaded they will easily open, with all the consequences that entails.... finally, if you are one of those (like me) who want to take some clothes with you (a jacket, for example), you're out of luck.... it's too narrow to fit anything more.... the back pocket, if you have filled the others, fits NOTHING except a sheet of paper or 2-3 credit cards without the wallet.... the laptop pocket is very good, but if you have put something in the two front pockets it will be very cramped, possibly causing damage to it, the shoulder straps are OK, in short.... a durable (?), time will tell, bag that simply fits the basics and nothing more.... the only good thing is that the bag stands upright and doesn't fall forward or backward!!!! If I had bought it at its original price, I would have returned it!!!!

UPDATE: Well, after using it for 4.5 months, I can say that it became my main bag!! No matter how much I load the bag, the zippers DO NOT open, the fact that it is narrow to fit something more is TRUE, I don't have anything else to change about what I have written...