The 15.6" TravelMate 5542 features dual-core 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 Power-saving performanceEnergy Star compliant, the TravelMate 5542 features energy-smart technologies such as Acer ePower Management and LED-backlit display to reduce power consumption and extend battery life. Steadfast securityKeep business information safe with advanced security solutions. Acer eRecovery Management enables quick restore, while recovery and passwords prevent unauthorized access. Enduring manageabilityThe TravelMate 5542 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 5542-3590 - Athlon II P340 2.2 GHz - 15.6" TFT Dimensions (WxDxH) 38.1 cm x 25.3 cm x 3.4 cm Weight 2.6 kg Localization United States System Type Notebook Built-in Devices Speaker, wireless LAN antenna Processor AMD Athlon II P340 / 2.2 GHz ( Dual-Core ) Cache Memory 1 MB - L2 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 ATI Mobility Radeon HD 4250 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 Power AC 120/230 V ( 50/60 Hz ) 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 Color Black Localization United States Processor Processor AMD Athlon II P340 / 2.2 GHz Multi-Core Technology Dual-Core 64-bit Computing Yes Chipset Type AMD M880G Cache Memory Type L2 cache Installed Size 1 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 Color Support 16.7 million colors Video Graphics Processor / Vendor ATI Mobility Radeon HD 4250 Audio Audio Output Sound card Compliant Standards DirectSound, High Definition Audio Audio Input Microphone Notebook Camera Camera Type Integrated Sensor Resolution 1.3 Megapixel Capture Resolutions 640 x 480, 1280 x 1024 Input Device(s) Type Keyboard, touchpad Features Built-in numeric keyboard, multi-gesture touch pad, Acer FineTip 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 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 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) ¦ 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm ¦ 1 x microphone - input - mini-phone 3.5 mm ¦ 1 x audio / video - HDMI - 19 pin HDMI Type A ¦ 3 x Hi-Speed USB - 4 pin USB Type A Miscellaneous Features Security lock slot (cable lock sold separately), administrator password, system password, hard drive password Compliant Standards ACPI 3.0 Power Power Device External Voltage Required AC 120/230 V ( 50/60 Hz ) Battery Technology 6-cell lithium ion Installed Qty 1 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 Adobe Acrobat Reader, Google Toolbar, Adobe Flash Player, Skype, Windows Live Essentials, Acer ePower Management, Norton Online Backup, Microsoft Silverlight, McAfee Internet Security Suite (Trial), Acer Crystal Eye, Acer Video Conference Manager, eSobi, Acer eRecovery Management, Acer Identity Card, Acer Registration, Acer Updater, Microsoft Office 2010 Starter Environmental Standards ENERGY STAR Qualified Yes Manufacturer Warranty Service & Support 1 year warranty Service & Support Details Limited warranty - parts and labor - 1 year ¦ Traveler warranty - 1 year