Airline Approved Carry On Backpack Waterproof Sports Luggage Backpack Casual Daypack Small Hiking Backpack 【LARGE AND MULTIFUNCTIONAL DESIGN】The daily clothes pocket can hold 4-6 pieces of thin tops or pants, which can meet the needs of short trips or business trips for 2-3 days; it can also be used to store university stationery such as magazines, and the separate laptop compartment can accommodate a maximum of 15.6” laptop for your work or study needs in companies and university. 【SEPARATE SHOES COMPARTMENT AND WET POCKET】 The shoes compartment can hold a pair of slippers or low-top sneakers, the wet pocket is made of high-density waterproof material, which can be used with to store wet items, making your stay in a hotel or apartment more convenient. 【USB PORT DESIGN】 This backpack has a USB charging port, which can be connected to a power bank inside the bag, and a cell phone connected to the outside of the bag through a data cable, allowing you to charge your cell phone or iPad while walking, reducing the burden on your hands. **Photo from ads are darker grey, the actual pictures are lighter grey. This listing is selling for one light grey color. There is another almost the same style with darker grey color in my closet. Please let me know if you want to bundle both of the travel backpacks. https://www.amazon.com/Backpack-Airline-Approved-Waterproof-Luggage/dp/B0B28SB961?th=1 New without tag (never used)