User Manual

Open the Snipping Tool program.

Fn+Spacebar

Switch between different keyboard backlight statuses if your computer supports keyboard

backlight.

Fn+B

Equal the Break key on a conventional external keyboard.

Fn+K

Equal the ScrLK or Scroll Lock key on a conventional external keyboard.

Fn+P

Equal the Pause key on a conventional external keyboard.

Fn+S

Equal the SysRq key on a conventional external keyboard.

Fn+4

Put the computer to sleep mode. To wake up the computer, press Fn or the power button.

Fn+D

If your computer supports the Privacy Guard feature, press Fn+D to enable or disable the

feature. For more information, see “Using the Privacy Guard feature (for selected models of

T490)” on page 23.

Fn+Left arrow key Equal the Home key.

Fn+Right arrow key Equal the End key.

Use the TrackPoint pointing device

The TrackPoint pointing device enables you to perform all the functions of a traditional mouse, such as

pointing, clicking, and scrolling.

Use the TrackPoint pointing device

1. Pointing stick

Use your index finger or middle finger to apply pressure to the pointing-stick nonslip cap in any direction

parallel to the keyboard. The pointer on the screen moves accordingly but the pointing stick itself does not

move. The higher the pressure applied, the faster the pointer moves.

2. Left-click button

Press to select or open an item.

T490, T590, P43s, and P53s User Guide