Right-side viewNote: Your computer might look slightly different from the illustration in this topic.Figure2. Right-side view1 Tablet Digitizer Pen (on some models) 5 Media card slot2 Power button 6 USB 3.0 connector3 Volume control buttons 7 Mini HDMI™ connector4 Screen rotation lock button 8 Security-lock slot1 Tablet Digitizer Pen (on some models)Use the Tablet Digitizer Pen to interact with your computer as you would using a mouse and a keyboard.2 Power buttonUse the power button to turn on the computer.Your computer is preinstalled with the Microsoft® Windows 8.1 operating system. To turn off the computer,go to the desktop and move the pointer to the top-right or bottom-right corner of the screen to bring up thecharms. Then click Settings ➙ Power ➙ Shut down.If your computer stops responding and you cannot turn it off, press and hold the power button for fourseconds or more. If the computer still is not responding, remove the ac power adapter or the supportedThinkPad OneLink Dock and reset the computer by inserting a needle or a straightened paper clip into theemergency reset hole to turn off the computer. To locate the emergency reset hole, see “Bottom view”on page 6.You also can program the power button so that you can turn off the computer or put the computer into sleepor hibernation mode by pressing the power button. To achieve this, you need to change your power plansettings. To access power plan settings, go to the desktop and right-click the battery status icon from theWindows notification area, and then click Power options ➙ Choose what the power button does.Chapter 1. Product overview 3