Acer Extensa 4120 User Manual page 42

22
Storage
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subsystem
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Dimensions and •
weight
Power
•
subsystem
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•
Input devices
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Audio
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80/120/160 GB or larger hard disk drive with Acer
DASP (Disk Anti-Shock Protection) enhancement
Optical drive options:
• DVD-Super Multi double-layer drive
• DVD/CD-RW combo drive
5-in-1 card reader supporting Secure Digital (SD),
MultiMediaCard (MMC), Memory Stick
™
Memory Stick PRO (MS PRO), xD-Picture Card
331 (W) x 248 (D) x 29.7/41.08 (H) mm (13.03 x 9.76 x
1.17/1.62 inches)
2.4 kg (5.29 lbs.) with 6-cell battery pack
ACPI 3.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
44 W 4000 mAh Li-ion battery pack (6-cell)
3-pin 65 W AC adaptor
88-/89-key Acer FineTouch
curve, inverted "T" cursor layout; 2.5mm (minimum)
key travel
Seamless touchpad pointing device with 4-way scroll
button
12 function keys, four cursor keys, two Windows
keys, hotkey controls, embedded numeric keypad,
international language support, independent Euro
and US dollar sign keys
Empowering Key
Easy-launch buttons: email, Internet, user-
progammable
Productivity keys: Lock, Presentation, Sync
Front-access communication switches: WLAN and
®
Bluetooth
Two built-in Acer 3DSonic stereo speakers
High Definition Audio support
Built-in microphone
MS-Sound compatible
®
(MS),
™
™
keyboard with 5-degree
(xD)
®