Whether going to school or work, we want a rugged, no fuss, work-in bag that provides immediate access to all our devices and accessories. Designed to fit most 11.6" devices (including ThinkPad 11e, Lenovo 100e, 300e and 500e devices), this"always-on" case allows you to work on your laptop while it is inside the case. It is designed to transport your laptop easily and safely. It is light-weight and includes patented SafePort air protection to shield your system against impacts and a removable padded shoulder strap to make it easy to carry. Dedicated compartment for laptops; Outer zippered compartment for AC adapter, pens and other accessories;; Patented SafePort air protection system protects the system against impacts; Non-slip rubber back prevents the case from sliding on a desk or surface; Front zippered pocket for power adapter, pens and other accessories; Carrying handle and detachable shoulder strap.