Power Adapter And Battery; Special Keys And Controls; I/O Ports - Acer TravelMate P453-M Service Manual

Weight
2.5 kg with 6-cell battery pack
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Power Adapter and Battery

ACPI 3.0 CPU power management standard: supports Standby and Hibernation
power-saving modes
Power adapter
3-pin 65 W AC adapter:
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95.0 (W) x 50.0 (D) x 25.4 (H) mm
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270 g maximum
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3-pin 90 W AC adapter:
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127.0 (W) x 51.0 (D) x 30.6 (H) mm
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400 g maximum
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Battery
4400 mAh 6-cell Li-ion standard battery pack
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9000 mAh 6-cell Li-ion standard battery pack
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Special Keys and Controls

Keyboard
105-US/106-UK/109-JP keys-layout keyboard with independent standard numeric keypad,
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international language support
Touchpad
Dual-mode touchpad with Media Console / multi-gesture function, supporting two-finger scroll,
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pinch, rotate, flip
Media keys
Media controls: play/pause, stop, previous, next
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Volume controls: up/down
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I/O Ports

Multi-in-1 card reader (SD™, SDXC™, SDHC™, MMC, MMCplus™, MS™, xD™)
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ExpressCard/34 slot
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2 USB 2.0 ports
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1 USB 3.0 port with USB charger
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External VGA port
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®
HDMI port
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Headphone/speaker jack
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Microphone-in jack
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Ethernet (RJ-45) port
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1-8 Hardware Specifications and Configurations
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