Privacy Control; Special Keys And Controls - Acer eMachines eM250 Series Service Manual

• 1.18 kg (2.62 lbs.) for SKUs with 3-cell battery pack
• 1.33 kg (2.95 lbs.) for SKUs with 6-cell battery pack
Communication
• Integrated webcam, supporting 0.3-megapixel resolution
• WLAN: Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED® network connection, supporting Acer
SignalUp™ wireless technology
• LAN: 10/100 Mbps Fast Ethernet
• WPAN: Bluetooth® 2.0+EDR
• WWAN: UMTS/HSPA at 2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/1900 MHz),
or UMTS/HSPA at 850/1900/2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/1900
MHz) (for 3G models)

Privacy control

• BIOS user, supervisor, HDD passwords
• Kensington lock slot

Special keys and controls

• 84-key keyboard with 1.6 mm (minimum) key travel
• Touchpad pointing device with two buttons
Power
• 24.4 W 2200 mAh 3-cell Li-ion battery pack, 3-hour battery life
• 48.8 W 4400 mAh 6-cell Li-ion battery pack, 6-hour battery life
• 57.7 W 5200 mAh 6-cell Li-ion battery pack, 7-hour battery life
• 30 W adapter with power cord
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%
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