Acer EM250 manual Communication, Privacy control, Special keys and controls, Power, Interface

•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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