22English Communication • Acer Video Conference featuring:• Integrated Acer Crystal Eye webcam supportingenhanced Acer PrimaLite ™ technology (for selectedmodels)• Optional Acer Bluetooth ® VoIP phone• WLAN: Intel ® Wireless WiFi Link 4965AGN (dual-band quad-mode 802.11a/b/g/Draft-N) Wi-Fi CERTIFIED® networkconnection, supporting Acer SignalUp™ with InviLink ™Nplify™ wireless technology, or 4965AG (dual-band tri-mode802.11a/b/g) Wi-Fi CERTIFIED ® network connection,supporting Acer SignalUp ™ wireless technology• WPAN: Bluetooth ® 2.0+EDR (Enhanced Data Rate)• LAN: Gigabit Ethernet, supporting Intel ® AMT 2.5, Wake-on-LAN ready• WWAN: UMTS/HSDPA (High-Speed Downlink Packet Access)(3.5G) at 2100 MHz and quad-band GSM/GPRS/EDGE (850/900/1800/1900 MHz), supporting receiver diversity andequalizing, upgradeable to 7.2 Mbps HSDPA• Modem: 56K ITU V.92 with PTT approval, Wake-on-RingreadyI/O interface • Acer ezDock II/ II+ connector• PC Card slot (one Type II)• Acer Bio-Protection fingerprint reader• TravelMate SmartCard reader• 5-in-1 card reader (SD™, MMC, MS, MS PRO, xD)• Three USB 2.0 ports• IEEE 1394 port• Fast infrared (FIR) port• External display (VGA) port• S-video/TV-out (NTSC/PAL) port• Serial port• Headphones/speaker/line-out port• Microphone-in jack• Line-in jack• Ethernet (RJ-45) port• Modem (RJ-11) port• DC-in jack for AC adapterSecurity • Enhanced Acer DASP (Disk Anti-Shock Protection)• Acer Bio-Protection fingerprint solution, featuring TPM-based security, Pre-Boot Authentication (PBA), computerprotection, Acer FingerLaunch, Acer FingerNav (for selectedmodels)• TravelMate SmartCard solution• TravelMate TPM (Trusted Platform Module) solutionsupporting Acer eDataSecurity Management(for selected models)• BIOS user, supervisor, HDD passwords• Kensington lock slot