The 15.6" TravelMate 5742 features powerful processing, wide-ranging communication capabilities, and indispensable security solutions to empower mobile professionals like you. Designed to keep your business running while you're on the move, this streamlined notebook is less than 1" thin for convenient handling and a sleek, professional look. Product features Potent, energy-efficient performanceA leading-edge processor accelerates your multitasking efficiency and saves energy, while a HD graphics card creates remarkable visuals for impressive business presentations. Energy Star compliant, the TravelMate 5742 features energy-smart technologies such as Acer ePower Management and an LED backlit display to reduce power consumption and extend battery life. Seamless communicationThe TravelMate 5742 makes sure you're always in the loop. Wi-Fi connectivity enables you to get on the Internet wherever there's a hotspot, so you won't miss a single mail or important transaction. When in your office, speedy Gigabit Ethernet connects you via wired LAN. And, engage in face-to-face conference calls with the Acer Crystal Eye webcam and Video Conference Manager. Peace-of-mind securityKeep business information safe with advanced security solutions. Acer Backup Manager provides scheduled system backups, space-saving compression, and data encryption to protect your valuable data. Acer eRecovery Management enables quick restore, while recovery and passwords prevent unauthorized access. To further safeguard against loss, your notebook can be tracked via Wi-Fi, for easy location and recovery. Reliable manageabilityThe TravelMate 5742 boasts a clean design for easy manageability, and is durably constructed for long-term use. This solid notebook has undergone rigorous testing to comply with strict industrial standards to ensure dependable operation. Basic Specifications Product Description Acer TravelMate 5742-7159 - Core i3 380M 2.53 GHz - 15.6" TFT Dimensions (WxDxH) 38.1 cm x 25.3 cm x 3.4 cm Weight 2.6 kg System Type Notebook Built-in Devices Speaker, wireless LAN antenna Processor Intel Core i3 380M / 2.53 GHz ( Dual-Core ) Cache Memory 3 MB - L3 cache RAM 2 GB (installed) / 8 GB (max) - DDR3 SDRAM - 1066 MHz ( 1 x 2 GB ) Card Reader 2 in 1 Hard Drive 250 GB - Serial ATA-150 - 5400 rpm Optical Storage DVD±RW (±R DL) / DVD-RAM - integrated Display 15.6" LED backlight TFT 1366 x 768 ( WXGA ) Graphics Controller Intel HD Graphics Dynamic Video Memory Technology 5.0 Audio Output Sound card Networking Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Wireless NIC Acer InviLink Nplify Notebook Camera Integrated - 1.3 Megapixel Input Device Keyboard, touchpad Battery 6-cell lithium ion Run Time (Up To) 4 hour(s) Operating System Microsoft Windows 7 Professional Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC. Environmental Standards ENERGY STAR Qualified Manufacturer Warranty 1 year warranty General System Type Notebook Built-in Devices Speaker, wireless LAN antenna Width 38.1 cm Depth 25.3 cm Height 3.4 cm Weight 2.6 kg Processor Processor Intel Core i3 380M / 2.53 GHz Multi-Core Technology Dual-Core 64-bit Computing Yes Features Intel 64 Technology, Intel Advanced Smart Cache Chipset Type Mobile Intel HM55 Express Cache Memory Type L3 cache Installed Size 3 MB RAM Installed Size 2 GB / 8 GB (max) Technology DDR3 SDRAM - 1066 MHz Form Factor SO DIMM 204-pin Configuration Features 1 x 2 GB Storage Controller Type Serial ATA Serial ATA Interface Serial ATA-150 Storage Hard Drive 250 GB - Serial ATA-150 - 5400 rpm Optical Storage Type DVD±RW (±R DL) / DVD-RAM - integrated Read Speed 24x (CD) / 8x (DVD) Write Speed 24x (CD) / 8x (DVD±R) / 4x (DVD±R DL) Rewrite Speed 16x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM) Card Reader Type 2 in 1 card reader Supported Flash Memory Cards SD Memory Card, MultiMediaCard Display Display Type 15.6" TFT LCD Backlight Technology LED backlight Max Resolution 1366 x 768 ( WXGA ) Widescreen Display Yes Video Graphics Processor / Vendor Intel HD Graphics Dynamic Video Memory Technology 5.0 Audio Audio Output Sound card Compliant Standards High Definition Audio Audio Input Microphone Notebook Camera Camera Type Integrated Sensor Resolution 1.3 Megapixel Capture Resolutions 1280 x 1024 Input Device(s) Type Keyboard, touchpad Features Built-in numeric keyboard, multi-gesture touch pad, Acer FineTouch keyboard Networking Networking Network adapter Wireless LAN Supported Yes Wireless NIC Acer InviLink Nplify Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Remote Management Protocol DMI 2.0 Features Acer SignalUp Compliant Standards IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11n Expansion / Connectivity Expansion Slot(s) 2 (total) / 1 (free) x memory - SO DIMM 204-pin Interfaces 3 x Hi-Speed USB - 4 pin USB Type A ¦ 1 x audio / video - HDMI - 19 pin HDMI Type A ¦ 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) ¦ 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm ¦ 1 x microphone - input - mini-phone 3.5 mm Miscellaneous Features Security lock slot (cable lock sold separately), administrator password, system password, hard drive password, wake on LAN Compliant Standards ACPI 3.0 Battery Technology 6-cell lithium ion Installed Qty 1 Capacity 4400 mAh Run Time (Up To) 4 hour(s) Operating System / Software OS Provided Microsoft Windows 7 Professional Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC. Software Google Toolbar, Adobe Flash Player 10, Skype, Acer ePower Management, Adobe Reader 9.1, Norton Online Backup, Microsoft Silverlight, Acer Crystal Eye, eSobi, McAfee Internet Security Suite (60 days trial), Acer eRecovery Management, Windows Live Essentials - Wave 3.2, Acer Identity Card, Acer Registration, Acer Updater, Microsoft Office 2010 Starter, eBay shortcut 2009 Environmental Standards ENERGY STAR Qualified Yes