Power Adapter And Battery; Keyboard And Pointing Device; I/O Ports - Acer Aspire S3-391 Service Manual

Power Adapter and Battery

 19 V 3-pin AC adapter; 65 W
 3 cell 3260 mAh 3S1P lithium polymer battery pack
 Battery life:
 7 hours for models with SSD
 6 hours for models with HDD
 Charging period:
 1.5 to 2 hours for 0–80% capacity
 3 to 3.5 hours for 0–99% capacity
 3.5 to 4 hours for 0–100% (charge-in-use)
 ACPI 3.0-compliant power management system
 ENERGY STAR compliant

Keyboard and Pointing Device

Keyboard
 84-/85-/88-key full-size Acer FineTip keyboard with international language support
 Overlay numeric keys
 Inverted "T" cursor keys
 Hotkeys for volume and brightness level, media playback, wireless and sleep functions,
and display and touchpad toggle
 Windows
 Multilanguage support
Touchpad
 Multi-gesture touchpad pointing device, supporting two-finger scroll, pinch, rotate, and
flip
 Touchpad lock hotkey
 Adjustable touchpad sensitivity function

I/O Ports

 2-in-1 card reader (SD/MMC)

USB ports (2 x 3.0)
 HDMI™ port with HDCP support
 Headphone and microphone combo jack
 Internal microphone

DC-in jack for AC adapter
 Strap slot
Hardware Specifications and Configurations
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and Application keys
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