![](/images/new-backgrounds/1203042/20304225x1.webp)
Power subsystem
•ACPI 3.0 CPU power management standard: supports Standby and Hibernation
•4800 mAh
•
•
•4400 mAh
•
•
•ENERGY STAR® 5.0
Special keys and controls
•
•Touchpad pointing device
•Nine function keys, four cursor keys, Windows® key, international language support
I/O interface
•Media card reader
•Four USB 2.0 ports
•HDMI™ port with HDCP support
•External display (VGA) port
•
•
•Ethernet
•
Environment
•Temperature:
•Operating: 5 °C to 35 °C
•
•Humidity
•Operating: 20% to 80%
•
NOTE: Items marked with * denote only selected models.
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