Inspiron N411z : Retail Base Processor : Intel Core i5-2430M (2.4Ghz, 3M cache) Display: 14.0" High Definition (1366x768) WLED Display with TrueLife LCD Back Cover : Red Resource DVD : Inspiron N411z Diagnostics and Drivers Memory : 4096MB (1x4096) 1333MHz DDR3 Dual Channel Hard Drive : 500GB Serial ATA (5400RPM) Optical Drive : 8X DVD+/-RW Drive Optical Drive : Roxio Creator 10.3 Software Power Supply : Inspiron 65W AC Adapter Power Cord : European 1M Battery : Primary 6-cell 65W/HR LI-ION Graphics : Intel HD Graphics 3000 Wireless : Europe Intel Centrino Wireless-N 1030 (1x2 b/g/n+ Bluetooth Combo Card) Keyboard : Internal Czech Qwertz Keyboard Operating System : Czech Genuine Windows 7 SP1 Home Premium (64BIT) OS Media : Not Included Software : Microsoft Office Starter: reduced-functionality Word & Excel w/ads. No PowerPoint or Outlook Antivirus : McAfee SecurityCenter 15 Month Subscription 2 Year Hardware Support - Next Business Day Porty: HDMI v1.4 Port (1) Kensington lock AC Power-in Supporting SD, MS, MMC Integrated network connector 10/100 LAN (RJ45) Mini DisplayPort USB 3.0 (2); USB 2.0 Powershare combo (1) Headphone / microphone combo (1) Height 25.35 – 25.87 mm Width 346.0 mm Depth 245.5 mm Weight: Starting weight of 1.92 Kg