Built for the Road Samsung knows what life on the road is like. So we protect every business notebook hard drive from the inevitable bumps and bangs with a cushion of Nanocell™ high-density padding and a tough, impact-resistant chassis rated to withstand up to 1000 lbs. of force. We protect from falls with hard drive accelerometers that detect free falls and instantly move the read/write heads away from the disk, protecting from scratches and lost data. Spill Resistant Keyboard with Drains To protect against minor spills, Samsung business notebooks feature a water-tight seal that protects the surface of your notebook (up to 50cc of liquid if removed in 10 seconds, based on Samsung testing). A Mylar lining beneath the keyboard channels liquid through drains in the bottom of the notebook, which helps protect your data against minor spills. Stay Connected Work wherever you feel most comfortable. Samsung business notebooks feature high-speed Bluetooth 3.0 + EDR, along with USB 3.0 and USB 2.0 ports, including a sleep-and-charge port to charge your cell phone or MP3 player even when the notebook is powered off.