Acer Aspire 4743Z Aspire 4743 and 4743Z Notebook Series Service Guide - Page 18

Power adapter 0 19 V 3-pin 65 W/90 W AC adapter AS10D-6Cell 2.2Ah 1.5~2 hours for 0~80%, 3~3.5 hours for 0~99%, 3.5~4 hours for 0~100% (charge-in-use) Battery 0 3S2P 4400 mAh 6-cell Li-ion standard battery pack Battery life: 3.4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 AC4T Flat keyboard support with number key, Internet scroll key, international language support Touchpad 0 Multi-touch touchpad supporting two-finger scroll, pinch, rotate, flip I/O Ports 0 Multi-in-1 card reader (SD™, MMC, MMCplus™, MS, MS PRO, xD) Three USB 2.0 ports HDMI® port with HDCP support External display (VGA) port Headphone/speaker/line-out jack with S/PDIF support Microphone-in jack Ethernet (RJ-45) port DC-in jack for AC adapter Optional Items 0 1/2/4 GB DDR3 1066 MHz soDIMM module Bluetooth module Wireless LAN module 8 cell Li-ion battery pack 3-pin 65/90 W AC adapter External USB floppy disk drive External USB modem 1-8 Hardware Specifications and Configurations