I am doing a very detailed review because the lack of images and videos online made me skeptical, especially when buying an 80 euro bag. In short, it is perhaps the only product I have purchased where the images/description do not do it justice. Its zippers and the metal parts on the straps and handles are all made of steel. The details on the outside as well as the large handle are made of very nice faux leather, and the seams are high quality and strong. The first compartment from the back to the front is for the laptop/tablet. It has a soft fabric, a separate section for the tablet that hugs it tightly (10.3 inches), and most importantly, which is not visible in other photos: around and on the bottom, it has a material like hard sponge that protects it from impacts. I really needed this because when I leave the house, I constantly bang the laptop against the door frame. It should be noted that the laptop compartment ends with a seam higher than the bottom of the bag, so no matter how hard you drop the bag, the laptop will not touch the floor. The next compartment, the large one, comfortably fits even the biggest books. It has straps to tie clothes like a suitcase (it can hold clothes for 2-3 days). Its zippers open very low and it opens almost like a suitcase with the zippers on the side. On the front side, there are two pockets for peripherals or a mobile phone, a large pocket that fits a laptop charger, and above it, a thin zippered pocket for documents like passports. The next pocket is the small one on the front of the bag, which for me perfectly fits a case with a hard drive and peripheral cables. Finally, the front low pocket has two organization pockets and a detachable lanyard (keychain) with a cord that extends if you want to unlock without taking the keys out of the keychain every time. The two side pockets are identical and have a lining made of waterproof fabric. In height, they fit exactly a small 500mL water bottle, but in thickness, they can hold more, so they are ideal for thermoses. Unfortunately, an umbrella does not fit unless you have a mini umbrella up to 20 centimeters in height. Its straps are made of hard synthetic fabric with a soft texture that does not tear even with kitchen scissors. On the straps that sit on the shoulder, there is a leather holder for sunglasses on one side (I put the keychain for easy access when I don’t have it in the front pocket), and on the other side, there is a pocket that can comfortably hold at least 3 cards (credit card size). Finally, there is a small steel holder at the top next to the handle, and a large steel holder on the front side, for you to put personalized items. If I could, I would add more photos, but unfortunately, up to 4 on skroutz.... Buy without hesitation. I have kept bags with much worse materials for years. With care, this might be a lifetime bag...