You can Go for this high end one: http://www.ebay.in/itm/ws/eBayISAPI.dll?...RTM1327743 Processor Name Core i5 3rd Generation 3210M Processor Speed 2.53 Ghz, 3MB Turbo Boost upto 3.1 Ghz Memory (RAM) 4 GB DDR3 @ 1333 FSB Upgradable RAM (MB) 8 GB DDR3 Inbuilt Hard Disk Drive Capacity (GB) 1 TB Sata Operating system Ubuntu INSTALLED Monitor Type LED Back lit Display with True Life and HD resolution (1366 x 768) Laptop Color BLACK/RED Screen Sizes(Inches) 14 LAN Integrated Wireless Lan 802.11 b/g/n ,10/100 LAN, Bluetooth Graphic Card INTEL GRAPHIC HD 4000. DVD Drive DVD Writer WEB CAMERA YES Ports (1) VGA Port ,(1) HDMI,(3) USB 2.0 ,(1) Ethernet / RJ45 Warranty 1 Year Manufacturers Complete Cover Warranty 1 Year Onsite Service and 1 year Accidental damage