xternal Dimensions : 435 x 315 x 25 mm / 17.13 x 12.40 x 0.98 inches, internal dimensions : 425 x 305 x 25 mm / 16.73 x 12.01 x 0.98 inches；Compatible with most of 15.6 laptop for Apple , Microsoft , Lenovo , Acer , HP , Dell and more.
The water-resistant exterior to protect your device against accidental spills;Featuring a polyester foam padding layer and soft fluff inner foam cushions to protect your tablet/laptop against dust, scratches, drops, and shocks.
Lightweight and compact,the removable and adjustable shoulder strap varied from 26.4 inch(67 cm) to maximum 52.8 inch(134 cm)and dual sturdy handles for long time comfortably carrying.
You can use it as shoulder bag, briefcase bag in whatever way you like. Back luggage strap allows bag to slide over the luggage tube, secure your bag in place, provides a convenient way to carry the bag and release your shoulder.
Two extra front pocket of the case is ideal for storage of small items such as power adapters, cables, pens and notepads

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