EFFECTIVE DEVICE PROTECTION: The EVERKI Onyx Laptop Backpack features patented corner guards and a hard-shell sunglasses case, ensuring your laptop and tablet are protected from bumps, impacts, and scratches during commutes and travel. OPTIMAL STORAGE FOR PROFESSIONALS ON THE GO: With a 36L capacity and external dimensions of 18.7 x 14.2 x 7.9”, this travel backpack easily accommodates laptops up to 17.3” and tablets up to 13”. Multiple compartments keep your gadgets, chargers, and documents organized, making it a real-world use solution for professionals on the go. ERGONOMIC DESIGN FOR ALL-DAY COMFORT: Designed for field engineers, IT professionals, and road warriors, this professional travel backpack for men and women features adjustable padded shoulder straps and a breathable back panel, offering maximum comfort for long hours of use. TRAVEL-READY WITH PRACTICAL FEATURES: Travel Essentials like a carry-on luggage approved design, trolley handle pass-through, side pockets for water bottles, and a secure RFID-blocking pocket, make this travel backpack perfect for business trips and air travel. BUILT TO LAST WITH PREMIUM MATERIALS: Constructed with water-repellent ballistic nylon, polyester, durable leather accents, and a 3-year warranty, the EVERKI Onyx Laptop Backpack offers long-lasting performance, perfect for business professionals, consultants, and those who carry heavy gear on a daily basis.