NWT Vankean 17” black backpack with gold zippers

Never used super spacious backpack. Lots of pockets and an external USB port. 3 zipper pockets on front of bag with several internal pockets in the largest zip pocket. Front compartment has space for a laptop plus a zippered pocket. Back compartment has space for another laptop plus tablet. Strap on back so it can be tethered to luggage. 17”x14”x5”