This is a large capacity laptop backpack for people with heavy equipment requirements. Highly adjustable laptop storage options, big compartments for peripherals and networking hardware - the Macroloader is built for the wired professional on the go. * Product Material: 420D & 1680D Nylon * Product Weight: 2 lbs. * Laptop Compartment Dimensions: 16" x 11.5" x 1.5" * Easy access L-zip laptop compartment is fully padded & lockable and includes a removable pillow-foam pad for added protection * Double-zip main compartment includes an open-top pocket for iPad/tablet storage (8.5 wide, 9.5 secured height. Max height 11.5) and bulk storage measuring 6.5 deep by 13 wide. There is also an open-top 7x11.5 elastic trimmed pocket against the front panel * Front organizer compartment has eight pockets & pouches for pens & accessories, including two fleece-lined (& lightly padded) pockets - perfect for digital accessories or sunglasses * Theres more organization packed into a side pocket: Three pen pockets & a key leash * Elastic trimmed mesh water bottle pocket zips away into the other side pocket * Zippered pocket on the outside of the front panel * Contoured backpack straps include airmesh padding and adjustable/removable sternum strap for optimum carrying comfort * A well padded back panel provides the right amount of separation between you and your laptop * Neoprene-wrapped self-retracting top haul handle * YKK zippers with photo-reflective zipper cords for nighttime safety