This versatile travel backpack can be a compact 4 inch wide backpack or an 8 inch wide suitcase that will fit under your airplane seat. 

It can be used as a backpack or use the side suitcase handle. The back strap makes it easy to fit onto your suitcase handle. Padded shoulder straps. The outside has a hidden zipper compartment on the front as well as a small zipper compartment for small things. 

The inside has a padded slip laptop compartment. Will fit a 17 inch laptop easily on its end. The suitcase compartment has mesh zipper pockets on the lid, and buckle straps on the bottom to hold cloths in place during travel. 

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