With 29 liter capacity, the MD 491 L proSafe is the largest in the Dometic range. Designed to be a affixed to the top HiPro 6000 or HiPromatic 6000 refreshment centers, this combination safe boasts the best of both worlds. The spacious interior and high-grade security features permit safe and comfortable storage of a 17" laptop plus other guest valuables. Can also be used in a stand alone application.