[quote=“Kamal.Khan, post:, topic:”]
You might want to check http://www.eteckonline.com for refurbished.
they have some good cheap lenovo products with i5 and i7
The kind of laptop you choose will depend on your usage. What will you use the laptop for?
And also may I ask which city r you in?
Unless there is a need of CPU utilization, For that budget You can get a decent HP/DELL Corei5 Generation 3 machine.
Not sure the prices in Pakistan, but since you have mentioned thinkpad, yoga series is pretty kool. I personally own one.
No such thing as "tough" laptop. Just don't abuse it.