Acer Aspire 5550 - Manual (Page 38)

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English
Power
subsystem • ACPI 2.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
• 44.4 W 4000 mAh Li-ion battery pack (6-cell)
• Acer QuicCharge
™
technology (for Aspire 5550) :
• 80% charge in 1 hour
• 2-hour rapid charge system-off
• 2.5-hour charge-in-use
• 3-pin 90 W AC adapter (for Aspire 5550)
• 3-pin 65 W AC adapter (for Aspire 3670)
Input devices
• 88-/89-key keyboard with inverted "T" cursor layout,
2.5 mm (minimum) key travel
• Touchpad with 4-way scroll button
• 12 function keys, four media keys (play/pause, stop,
previous, next), four cursor keys, two Windows
®
keys,
hotkey controls, embedded numeric keypad,
international language support
• Four easy-launch buttons: Empowering Key, Internet,
email, user-programmable button
• Two front-access communication switches: WLAN,
Bluetooth
®
Audio
• Intel
®
High-Definition audio support
• Audio system with two built-in speakers
• Sound Blaster Pro ™ and MS-Sound compatible
• Built-in microphone