The laptop backpack offers a convenient on-the-go access to portable power, with a USB charging port outside and a set-in charging cable. This is great for charging your phone or other electronic devices while walking. (Please note that the power bank is not included in this USB laptop backpack.) Furthermore, the headphone interface provides easy access to your earphone usage. The lay-flat design allows for easy organization and accessibility to your items by opening up to 180 degrees when going through airport security.

Regarding the dimensions and capacity, the external size is 14.18.318.5 Inches(LWH), with a capacity of 45 L. The backpack features 2 main padded compartments with dual zippers, suitable for 15.6, 17 and up to 17.3-inch laptops. (Since the appearance of laptops varies across different brands, this backpack is suitable for most 17.3-inch computers, but if the laptop form is too large, it may not be suitable.) Moreover, more than 15 functional pockets ensure you can keep your personal belongings well-organized and easily accessible whenever needed.

The 17-inch computer backpack is made of waterproof and high-quality polyester fabric. This college backpack boasts a double-sided smooth zip and reinforced stitching for durability, providing more secure protection for your items in rainy weather. Dual metal zippers are designed for your daily commute, making it a durable travel backpack for men. Additionally, the breathable mesh back ensures comfortable carrying.

Regarding the comfort and convenience, the backpack has 1 smart luggage sleeve that helps to free your hands and back when travelling. You can easily carry this business backpack by sliding it through the trunk's handle tube for easy travel. An anti-theft zipper pocket on the back keeps your valuable items safe. An easy card zipper pocket offers quick access to your keys, cards, and coins. Furthermore, a small sleeve on the shoulder strap is designed for packing your sunglasses.

This mens backpack can be used for multiple purposes, such as a laptop backpack, 17-inch portable backpack, college backpack, travel backpack, weekend bag, overnight trip backpack, business laptop backpack for men and women, and personal carry-on for adults. This practical extra-large laptop backpack is ready for anywhere.

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