McKleinUSA RIVER WEST 15715 S Series Fly-Through Checkpoint-Friendly 17 Laptop Case Secure, detachable patent pending Fly Removable laptop sleeve can be used as a separate case with detachable shoulder strap design Patented 2 in 1 Detachable Wheel and Handle System Front organizer pocket for media devices, cell phone, business cards, key holder and pens Adjustable, nonslip, shock absorbing shoulder strap alleviates body strain