The Dell Latitude 7285 Productivity Keyboard - K17M is portable and convenient. The keyboard easily attaches to your 2-in-1 via magnetic hinge so you can get to work comfortably typing 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.