Acer 5520 User Manual page 43

Dimensions
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and weight
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Power
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subsystem
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Special keys and
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controls
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I/O interface
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Options and
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accessories
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366 (W) x 274 (D) x 33.6/42.6 (H) mm
(14.4 x 10.8 x 1.3/1.7 inches)
2.75 kg (6.06 lbs.) with 6-cell battery
ACPI 3.0 CPU power management standard: supports Standby and
Hibernation power-saving modes
71 W 4800 mAh Li-ion battery pack (8-cell)
44.4 W 4000 mAh Li-ion battery pack (6-cell)
3-pin 65 W AC adaptor (for selected models)
• 2.5-hour rapid charge system-off
• 3.5-hour charge-in-use
3-pin 90 W AC adapter supporting Acer QuicCharge
(for selected models)
• 80% charge in 1 hour
• 2-hour rapid charge system-off
• 3-hour charge-in-use
88-/89-/93-key keyboard, with inverted "T" cursor layout; 2.5 mm
(minimum) key travel
Seamless touchpad with 4-way scroll button
12 function keys, four cursor keys, two Windows
controls, embedded numeric keypad, international language
support, independent US and Euro dollar sign keys, media control
keys
Four media control keys: play/pause, stop, next, previous
Empowering Key
Easy-launch buttons: WLAN, Internet, email, Bluetooth, Acer
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Arcade
Volume wheel
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ExpressCard /54 slot
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5-in-1 card reader (SD /MMC/MS/MS PRO/xD)
Four USB 2.0 ports
DVI-D port with HDCP support (for selected models)
IEEE 1394 port
Consumer infrared (CIR) port
External display (VGA) port
S-video/TV-out (NTSC/PAL) port
RF-in jack (for selected models)
AV-in port (for selected models)
Headphones/speaker/line-out port with S/PDIF support
Microphone-in jack
Line-in jack
Ethernet (RJ-45) port
Modem (RJ-11) port
DC-in jack for AC adapter
Acer Xpress VoIP phone featuring Acer Video Conference
Manager
Acer Media Center remote control
512 MB, 1 or 2GB DDR2 667 MHz soDIMM modules
8-cell Li-ion battery pack
3-pin 90 W AC adapter
External USB floppy disk drive
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technology:
®
keys, hotkey