• 【Slim & Expandable Backpack】:This UPGRADE 17-inch business backpack for men is ultra-compact and sleek, also expandable to carry big objects. Open the durable YKK zippers, the packaging space can be increased from 15L to 27L. The expandable travel laptop backpack for men is perfect for daily commutes, business, trips, or weekend getaways.
• 【USB Charging Port】:With a built-in USB charger outside and a built-in charging cable inside, this slim backpack for men gives you access to it via a USB port outside on the computer bags for laptops (Power bank is not included). Free up your hands so you can use your electronic devices while walking. This slim laptop backpack is a perfect choice for everyday use or professionals on the go.
• 【Waterproof & Anti-theft】:The work backpack for men uses a new Oxford water-resistant material, which is water-resistant, durable, and fashionable, ensuring long-lasting daily use.
• 【Business Travel Friendly】This business travel backpack has so many pockets and works well when flying. Main and laptop layer of the backpack can be opened freely 180° for quick customs check for plane travel. Luggage strap can be installed on a suitcase to free our shoulder.