Acer Extensa 5420G TravelMate 5520G Service Guide - Page 12

K Optical drive options: jDVD-Super Multi double-layer drive jDVD/CD-RW combo drive K 5-in-1 card reader supporting Secure Digital™ (SD), MultiMediaCard (MMC), Memory Stick® (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD) Input devices K 88-/89-/93-key Acer FineTouch™ keyboard with 5-degree curve, inverted "T" cursor layout, 2.5 mm (minimum) key travel K Seamless touchpad pointing device with Acer Bio-Protection fingerprint reader supporting Acer FingerNav 4-way control function (manufacturing option) K Seamless touchpad pointing device with 4-way scroll button (manufacturing option) K 12 function keys, four cursor keys, two Windows® keys, hotkey controls, embedded numeric keypad, international language support, independent Euro and US dollar sign keys K Easy-launch buttons: Acer Empowering Key, Internet, email, user-progammable K Productivity keys: Lock, Presentation, Sync K Front-access communication switches: WLAN and Bluetooth® Audio K Two built-in Acer 3DSonic stereo speakers K Built-in microphone K MS-Sound compatible Communication K Acer Video Conference featuring: jIntegrated Acer CrystalEye webcam supporting enhanced Acer PrimaLite™ technology jOptional Acer Xpress VoIP phone K WLAN: Intel® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) network connection, supporting Acer SignalUp™ with InviLink™ Nplify™ wireless technology (for selected models), or Intel® PRO/Wireless 3945ABG (dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ wireless technology (for selected models), or Acer InviLink 802.11b/g Wi-Fi CERTIFIED® solution, supporting Acer SingalUp™ wireless technology (for selected models) K WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) K LAN: Gigabit Ethernet; Wake-on-LAN ready K Modem: 56K ITU V.92 with PTT approval; Wake-on-Ring ready I/O Ports K ExpressCard™/54 slot K PC Card slot (one Type II) K 5-in-1 card reader (MS/MS PRO/MMC/SD/xD) K Four USB 2.0 ports K IEEE 1394 port K Fast Infrared (FIR) port (for selected models) K External display (VGA) port K S-video/TV-out (NTSC/PAL) port K Headphones/speaker/line-out jack 2 Chapter 1