
16 CHAPTER 2: GETTING TO KNOW  YOUR LAPTOP 
3 Optical drive — Plays or records only standard-size (12 cm) CDs, DVDs, and 
Blu-ray Discs (optional). Ensure that the side with print or writing is facing 
upward when inserting discs. For more information, see “Using the Optical 
Drive “ on page 33.
4 USB/eSATA combo connector with USB PowerShare — Connects to 
eSATA compatible storage devices (such as external hard drives or optical 
drives) or USB devices (such as a mouse, keyboard, printer, external drive, 
or MP3 player).  
e USB Powershare feature allows you to charge USB devices when the 
computer is turned o or in standby mode. If you turn o your computer 
while charging a USB device, the device will stop charging. To continue 
charging, disconnect the USB device and connect it again. 
NOTE: Certain USB devices may not charge when the computer is turned 
o or in standby mode. In such cases turn on the computer to charge the 
device.
5 USB connector — Connects to USB devices, such as a mouse, 
keyboard, printer, external drive, or MP3 player.
Right View Features3
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1 ExpressCard slot — Provides support for additional memory, wired 
and wireless communications, multimedia, and security features. e slot 
supports 54 mm Express cards.
NOTE: e ExpressCard slot is designed only for ExpressCards. e slot 
does NOT support PC Cards.
2 Audio connectors (3) — Connects to speakers, headphones, and 
microphone.
NOTE: For information on audio connectors, see “Connecting External 
Speakers” on page 27.