•
WWAN: UMTS/HSPA at 850/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/
1900 MHz) (for 3G models)
Privacy control
•
Kensington lock slot
Dimensions and Weight
•
284 (W) x 198 (D) x 25.4 (H) mm (11.18 x 7.79 x 1 inches)
•
1.25 kg (2.75 lbs.) with 3-cell battery pack
•
1.35 kg (2.97 lbs.) with 6-cell battery pack
Power subsystem
•
24.4 W 2200 mAh 3-cell Li-ion battery pack
•
4-hour battery life
•
57.7 W 5200 mAh 6-cell Li-ion battery pack
•
8-hour battery life
•
ENERGY STAR® 4.0
•
30 W adapter with power cord
Special keys and controls
•
86/87/91-key keyboard
•
Touchpad pointing device with two buttons
I/O interface
•
Multi-in-1 card reader
•
Three USB 2.0 ports
•
External display (VGA) port
•
Headphone/speaker/line-out jack
•
Microphone-in jack
•
Ethernet (RJ-45) port
•
DC-in jack for AC adapter
Environment
•
Temperature:
•
Operating: 5 °C to 35 °C
•
Non-operating: -20 °C to 65 °C
•
Humidity (non-condensing):
•
Operating: 20% to 80%
•
Non-operating: 20% to 80%
2
Chapter 1