The ThinkPad 11.6" Work-In Case is designed from the inside out to offer reliable protection for the ThinkPad 11e Series. This “Work-In” case is composed of a unique combination of lightweight shock absorbing materials that provide a high level of protection in a sleek, non-bulky style.1.High quality molded SafePort case with non-slip rubber back and a soft-touch protective Nyflex poly interior 2.Designed for ThinkPad 11e Series computers up to 11.6" wide 3.Two compartments: Designated work-in ThinkPad section; Outer zippered compartment for AC Adapter, pens or accessories 4.Handle strap with detachable shoulder strap that includes swivel feature to prevent twisting 5.Ideal for the student or anyone on the go who expects functionality and ruggedized protection 6.Limited lifetime warranty