An even smaller take on our Compact 4 Wheeled Brief. this iteration is designed to fit under the seat on airplanes. With the option of being carried or wheeled. it gives you flexibility wherever you need to travel. Furthering its versatility. an add-a-bag sleeve allows it to be stacked with other luggage. It's also equipped with a built-in USB port to keep you connected on the go. as well as a removable file divider/laptop compartment. Numerous organizer pockets keep smaller items in order. Power bank sold separately. Part of our Alpha 3 Collection. iconic business and travel pieces that bring together innovative design. superior performance. and best in class functionality. Select styles come outfitted with a colorful TUMI Accents Kit (luggage tag. monogram patch. handle wrap and zipper pull ties) for an additional cost. Made from TUMI's signature. ultra-durable FXT and ballistic nylon (materials for some items may vary).