Planning to buy a laptop for Tally, Excell,surfing websites and watching videos

[arunmozhi]

HP Compaq 42 Series CQ42-462TU Laptop

(Black) Without Carry Case

• Intel Core i5
  
• 3 GB DDR3 RAM
  

• 14.0 Inch Screen
  
• Free DOS
  

will this suit for me

Link: http://www.flipkart.com/computers/l...hw--&ref=3984b283-5b4f-40d9-b7d3-471384169d13

Please help me to choose..

other some products i come across are

http://www.flipkart.com/computers/l...rQ--&ref=ae761d4c-d80f-4e20-a69d-d229f71f9ab4

http://www.flipkart.com/computers/l...rQ--&ref=ae761d4c-d80f-4e20-a69d-d229f71f9ab4

http://www.flipkart.com/computers/l...lA--&ref=5a3dcf1b-7316-4191-be2c-b0224501e91b