DURAGADGET Black Ultra Protection Water Resistant Laptop UMPC Carry Case For HP Envy 17 3D / G7-2220us / G7-2270us / DV72030SA / Pavilion G7-2220us 17.3-Inch & G7-2270us Duragadget water resistant black neoprene laptop case for 17 to 18 inch laptops. Smooth non-scratch interior linings throughout the bag. This case provides maximum protection from dust, scratches and other damaging agents Durable, water resistant neoprene Provide ability to release the external shock by slowly compressing