Brand: Lenovo Model: Lenovo IP 320 Display: 14 Inch RAM: 4GB Hard Drive Size: 1 TB Processor Type: Core i3 Processor Brand: Intel 6th Generation Graphics Coprocessor: Intel HD USB 3.0 Ports: 4 Battery: 1 Lithium Polymer batteries required. (included) Operating System: Free DOS 1 year warranty Other Features: Speakers: Built-in Dual Speakers Internal Mic: Built-in Microphone Sound Properties: Harman Speakers with Dolby Audio Web Camera: HD Webcam Keyboard: Standard Keyboard Pointer Device: Touchpad