The laptop is build with a premium magnesium alloy, solid metal hinges and a long-lasting textured paint finish to ensure that it holds together under rough circumstances. The Dell Latitude E6400 has a long lasting battery that can go for up to 16 hours by combining a standard 9-cell battery and the exclusive Dell ControlPoint software that helps maximize the energy efficiency. The Dell Control Point Connection Manager enables simple wireless connections using the fastest technologies on the market, including: Wi-Fi, mobile broadband, Bluetooth 2.1, WiMAX, and High Performance Wireless-N.
