Am looking for a 4th Gen Core i5 laptop! Pls help!

[HackerX]

Hi guys

I am looking for a descent Core i5 laptop that will last for atleast 2 years.
I have searched the net and have shortlisted these models:

1) Dell Inspiron 15R 5537 (Core i5 version)
2) HP Pavilion 15-n208TX
3) Lenovo z510

I am going to use the laptop mainly for software engineering and mild gaming too...
Pls help

 

[iceblitzed]

lenovo z510, if you want more battery life go with dell. avoid the hp pav

 

[HackerX]

Thank you guys for all your efforts.

However I purchased HP Pavilion n208tx. I was getting a very good price on it and also ram is upgradeable to 12 gb which makes it quite future-proof.