This modern backpack has a large main compartment, laptop sleeve and several organizational features and closely mirrors the old Knox version that was so popular. This bag is grey with bright blue accents inside and out. Interior Features:- compartment for 15" laptop- iPad / tablet sleeve- zipped pocket- card slots, pen loop, key leash- TUMI tracer **The tracer is marked to prevent returns and warranty claims** Exterior Features:- quick access pocket with magnetic closure- side pockets, one with waterproof lining and air vent- adjustable backpack straps and top carry handle- add-a-bag strap that slips over the handle of rolling luggage Condition: NEVER USEDDimensions: 16" x 14" x 6"Laptop Dimensions: 15" x 10" x 1.5" (fits 15" computer measured diagonally)Material: ballistic nylon and leather, polyester liningMSRP: $450.00Style: 148952-A308 and 2223681DGBOWarranty: None All our products are guaranteed authentic! You can buy with confidence knowing we have earned ebay's Top Seller Rating and have Positive Feedback! Click for our store All Bags and Baubles We are not affiliated with Tumi, Inc., and are not authorized dealers of Tumi product. Tumi warranty does not convey in sale of product.