I frequently travel by plane and needed a new carry-on bag. The IDIYSONG Lightweight Carry-on is a nice piece of luggage for my travels. First, I like the black color and design. A quality look is important to me and I would rate the look as an 8 out of 10. The bag is very lightweight - much less than my previous very old bag and lighter than my other 16 inch bag. Note - I said 16 inch bag. The bag description states 21 inches - but it is 16 inches without the wheel measurement - the same as my previous 16 inch bag - but this IDIYSONG bag is wider and since the handles are on the sides of the bag, it hold more than my previous bag (I very big plus for me).I like the two zipper compartments in the flap that zip closes one side. One of the pockets is mesh - which is good if you want to let your clothes breath (I never use that feature in my luggage). The second compartment appears to be waterproof. I may use this for storing a wet bathing suite if traveling directly from the beach (which i usually do not). But, the two compartments will be used to store phone and tablet rechargers and other objects that will rattle around the luggage if not inclosed.Next, the wide handle is very nice. I rolled the bag around my home and it rolled easily. The wheels look sturdy (which is important). The wide handle makes it easy to maneuver the bag and attach my piggy back travel bag on top of the luggage. The handle has 3 click positive extension levels - the tallest was very tall and handy for moving the luggage. I also liked the positive clich storage position for the handle so it will not pop out when placed on an overhead bin on an airplane.The description states the luggage was a USB charging port - mine did not! I was expecting one, but would never use it as it is not good to bring on batteries on carry-on bags. So, if you were looking for an attached USB CHARGING PORT - my bag did not have one and I did not see any opening for one.The luggage has a built in TSA Approved lock - which is good and very handy (but now expected on new luggage).In summary, it is a nice carry on bag that has a lot of room inside, roomy due to handle location and has two useful zip closed compartments inside. It is sturdy, but I does not look like a super high quality bag (but I don't think many of the hard sided light weight carry-ons look much better) I will use it on my coming trip to Europe flying first class and feel good about the utility of the bag.