Zippered tech organization pocket includes padded sleeves for 16" laptop and 12.9'' tablet, PowerPocket for charging your phone on the go, and compartments for other small accessories Carry by hand using snap-closure handles or over the shoulder using the included detachable padded shoulder strap. Expands from a slim profile 15L bag to a 23L travel bag for more capacity when needed Clamshell opening shape provides increased space for packing bulky items or clothing Pass-through strap allows the bag to be secured to rolling luggage