Latitude 5550 Owner's Manual

Top

1. Power button with optional fingerprint reader

   Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.

   When the computer is turned on, press the power button to put the computer into sleep state; press and hold the power button for 10 s to force shut-down the computer.

   If the power button has a fingerprint reader, place your finger on the power button steadily to log in.

   NOTE: You can customize the power-button behavior in Windows.
2. Keyboard

   Use the keyboard to input characters and functions into your computer.

3. Fingerprint reader (optional)

   Press your finger on the fingerprint reader to log in to your computer. The fingerprint reader enables your computer to recognize your fingerprints as a password.

   NOTE: Configure the fingerprint reader to register your fingerprint and enable access.
4. NFC or Contactless smart card reader (optional)

   NFC or Contactless smart card reader provides contactless access of cards in corporate networks.

5. Touchpad

   Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.