Intel® Atom™ processor 330 with dual-core,Hyper-Threading technology, Intel 64 Technology,Execute Disable Bit, 533MHz system bus, and 1MB L2 cache3GB std / 4GB max 7 / PC2-5300 667MHz DDR2, non-parity,dual-channel capable, two 200-pin SO-DIMM sockets;Italics: standard memory in both sockets; no sockets availableDVD burner, dual-layer support, fi xed, removable, 12.7mm, tray-in500GB, SATA 3.0Gb/s, 3.5" wide, 7200 rpm20" (508mm) WXGA++ (1600x900) TFT color, anti-glare, CCFL backlight, 300 nits,16:9 aspect ratio, 1000:1 contrast ratioCamera on top of screen, 1.3-megapixel, fi xed focus, with mono microphoneBrightness up/down buttons, display on/off button, and power buttonATI™ Mobility Radeon™ HD 4530, PCI Express® x16, 512MB memory,DirectX® 10, ATI Avivo™ HDIntel 945GC Express Chipset, I/O Controller Hub 7 [ICH7] (SATA 3.0Gb/s,ethernet MAC, USB, LPC bus)6-in-1 reader (MultiMedia Card, Memory Stick, Memory Stick PRO™,Secure Digital Card, Secure Digital Elite Pro Card, xD-Picture Card™)Rear: Four USB 2.0, ethernet (RJ-45), keyboard (PS/2),IEEE 1394 FireWire 400 (4-pin connector; 1394a-2000 standard)Left: Two USB 2.0One Mini PCI Express slot11b/g wireless 4, Mini PCIe adapter, Broadcom® BCM4312NoneNoneNone10/100 ethernet on planar, Intel 82562GHigh Defi nition (HD) Audio, RealTek® ALC662 codec /two stereo speakers (2 watt) / microphone, microphone input jack (3.5 mm),headphone jack (3.5 mm)Power-on password, supervisor password, security lockholePS/2 full-size keyboardUSB Optical Wheel MouseNone(WxHxD): 19.05" x 14.12" x 3.28"; 484mm x 359mm x 83mm13.8 lb (6.26 kg)Black colorFold-away stand (adjustable between 12° and 40°)ProcessorMemorySATA DVD±RWSATA diskWidescreendisplayCameraControlsDiscrete GraphicsChipsetMulticard readerPortsMini PCI Express11b/g28TV tunerBluetooth™ModemEthernetAudio supportSecurityKeyboardMouseRemote controlDimensions 3Weight2ChassisStandLenovo® C300 (3012) - Windows 7120-watt AC adapterRoHS-compliant3012-2KU Atom 330 1.60 3GB 20" WXGA++ 1.3 HD 4530 500GB 8 DVD±RW None None 11b/g28 Black None Prem 32 Nov 09Type-model GHz WidescreendisplayMemory SATAdisk SATAopticalMini PCIe802.11wireless Win7preloadAvaildatePersonal Systems Reference (PSREF)© Lenovo(CRB1-2) November 2009See footnotes for important warranty informationUS model announced November 3, 2009Preloaded operating system20- Genuine Windows® 7Home Premium 32Preloaded applications14• Lenovo OneKey Recovery• Driver and Application Installation• McAfee VirusScan® Plus 2009(30 days of virus defi nitions)• Cyberlink Power2Go (DVD±RW)• Corel® WinDVD®• All-In-One design with 20" 16:9 widescreen• Lenovo® Rescue System provides OneKey recovery without booting into Windows• Advanced hinge design allows changing the screen angle with only one hand, andresting the screen angle at any intermediate position between 12° and 40°Discretegraphics TVtunerProcessorLimited Warranty12➫ 1-year parts and labor➫ Customer Replaceable Unit (CRU)parts only (with limited onsiteservice for selected parts3,8 am - 5 pm, Mon - Fri coverageexcluding holidays, next businessday response time)➫ Service upgrade options(in eligible locations):9• 3-year Lenovo Onsite Repair9x5 Next Business Day (43R8882)➫ 24x714 toll-free support for warrantyissues during the warranty period1via 877-453-6686ColorCamera(mega-pixel)Blue-toothRemotecontrol