29• Pack the computer in a protective case that can prevent thecomputer from sliding around and cushion it if it should fall.Caution: Avoid packing items next to the top cover of thecomputer. Pressure against the top cover can damage the screen.What to bring with youUnless you already have some items at home, bring the following itemswith you:• AC adapter and power cord• The printed user’s manualSpecial considerationsFollow these guidelines to protect your computer while traveling toand from work:• Minimize the effect of temperature changes by keeping thecomputer with you.• If you need to stop for an extended period of time and cannotbring the computer with you, leave the computer in the trunk ofthe car to avoid exposing the computer to excessive heat.• Changes in temperature and humidity can cause condensation.Allow the computer to return to room temperature, and inspectthe screen for condensation before turning on the computer. Ifthe temperature change is greater than 18°F (10°C), allow thecomputer to come to room temperature slowly. If possible, leavethe computer for 30 minutes in an environment with atemperature between outside and room temperature.Setting up a home officeIf you frequently work on your computer at home, it may beworthwhile to purchase a second AC adapter for use at home. With asecond AC adapter, you can avoid transporting the extra weight to andfrom home.If you use your computer at home for significant periods of time, youmight also want to add an external keyboard, monitor, or mouse.