19
- Locating the Controls and Connectors
Stereo Speakers
The built-in dual stereo speakers allow you to listen to sound from your system.
Keyboard
A full-function keyboard with dedicated Windows keys. See “Keyboard” on page 30.
Air Vents
The air vents allow proper air circulation to ensure that the system does not overheat.
Touchpad Pointing Device
The Touchpad pointing device is a mouse-like cursor control with two buttons (left and right), fingerprint
sensor, and scroll wheel. The touchpad is gesture-enabled. This allows you to zoom in or out and scroll
continually using simple gestures. See “Touchpad Pointing Device” on page 33. The fingerprint
recognition sensor allows you to increase the security of your system by having it "recognize" your unique
fingerprint. See “Introducing the Fingerprint Sensor Device” on page 166.
SD Card Slot
The Secure Digital (SD) card slot allows you to insert a flash memory card for data storage. Flash memory
cards allow you to transfer data to and from a variety of different digital devices. See “Secure Digital
(SD)/Secure Digital High Capacity (SDHC) Cards” on page 77.
TO PROTECT YOUR NOTEBOOK FROM DAMAGE AND TO OPTIMIZE SYSTEM PERFORMANCE, BE SURE TO
KEEP ALL AIR VENTS UNOBSTRUCTED, CLEAN, AND CLEAR OF DEBRIS. THIS MAY REQUIRE PERIODIC
CLEANING, DEPENDING UPON THE ENVIRONMENT IN WHICH THE SYSTEM IS USED.
D
O NOT OPERATE THE NOTEBOOK IN AREAS WHERE THE AIR VENTS CAN BE OBSTRUCTED, SUCH AS IN
TIGHT ENCLOSURES OR ON SOFT SURFACES LIKE A BED OR CUSHION.