Purpose ? Gaming or normal work ? here's 2 normal work laptops I found
How about the Samsung QX411-W01UB ?? Screens a bit smaller than what u asked , but great laptop.
or Asus U46E-BAL6 or , you could go to dell.com and choose what stuff you want in your laptop.
or i recommend the Asus N56DP
There is the DELL 15R Special Edition for $800. It has a dual core i5-3210m (2.5GHz) which should be more than what you need. It is the least expensive laptop with a 1920x1080 resolution that is sold by newegg. It also has a Radeon HD 7730m graphics card which is pretty decent for games, but I don't think you are really interested in games.
1920x1080 resolution screens are considered a "premium" option. If you want a less expensive laptop, then you need to go with 1366x768 resolution. You can buy the Lenovo IdeaPad G580 which has a 1366x768 resolution screen for $550. It uses the same CPU as the laptop above and it relies on the Intel HD 4000 for graphics.