I purchased this business bag online. It can be used as a backpack or a handheld bag. The condition is quite good, it has a lot of storage space, and it has a USB charging port, so I think it's easy to use. However, there is a small stain on the lower part of the front. The color is black. The details of the product are listed in photos 10 and 11. I was planning to use it at my new job, but I quit after using it for a week, so I have no use for it anymore and will give it away. Please feel free to ask any questions if you are interested.