The Dell Latitude 7285 Wireless Charging Keyboard - K02T is portable and convenient. Simply place your laptop on the mat and get to work comfortably typing while charging your laptop wirelessly at home, in the office or wherever your busy day takes you. You’ll be able to stay productive longer, with a second 22Whr battery housed inside the keyboard for an extended battery life. Choose how you want to work—in laptop, tent or slate mode. Type naturally on a full-sized keyboard with well-spaced, backlit keys—and when you’re ready to go, easily pick up the thin, lightweight keyboard and be on your way.