Hedgren Helium Laptop Backpack (Black) Make sure this fits. by entering your model number. Make sure this fits. by entering your model number. Multi-Compartment Padded laptop holds up to a 13" laptop Thick soft padded interior and bottom of this backpack protect laptop or any devices from dust, shocks, bumps, scratches, spills and rain Top grab handle and adjustable shoulder straps make it much more comfortable.