Powerland Trolley Backpack.

This versatile bag features multiple compartments for organizing items like electronics, books, and stationery. 

It includes a dedicated padded compartment for a laptop, typically fitting sizes around 15-15.6 inches. 

The backpack is designed for durability with high-quality materials and features padded back support and adjustable shoulder straps for comfort. 

It has side mesh pockets for water bottles and secure zipper closures on all compartments.