TravelMate 2490 - 4230 - 4280 User's Guide EN
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... 1.15/1.41 inches) 2.77 kg (6.09 lbs.) for 15.4" LCD model ACPI 2.0 CPU power management standard: supports Standby and Hibernation power-saving modes 71 W 8-cell or 44 W 6-cell Li-ion battery pack Acer QuicCharge™ technology: • 80% charge in 1 hour • 2-hour rapid...1800/1900 MHz), upgradeable to HSDPA 1.8 Mbps (for selected models) WLAN: • Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) WiFi CERTIFIED™ solution, supporting Acer SignalUp™ wireless technology (for TravelMate 4280/4230 Series) • Acer InviLink™ 802....
... 1.15/1.41 inches) 2.77 kg (6.09 lbs.) for 15.4" LCD model ACPI 2.0 CPU power management standard: supports Standby and Hibernation power-saving modes 71 W 8-cell or 44 W 6-cell Li-ion battery pack Acer QuicCharge™ technology: • 80% charge in 1 hour • 2-hour rapid...1800/1900 MHz), upgradeable to HSDPA 1.8 Mbps (for selected models) WLAN: • Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) WiFi CERTIFIED™ solution, supporting Acer SignalUp™ wireless technology (for TravelMate 4280/4230 Series) • Acer InviLink™ 802....