I have upgraded my laptop to an Elitebook for better speed, power and rendering on my CAD/CAM.
This means my older laptop is now surplus, it is loaded with a very well known top of marked CAD programme 2014 version, extensive premium package.
The laptop spec is.

Samsung Notebook NP300E5B laptop, Core i3 2.4Ghz i3-3110M processor, 4Gb RAM.

Runs the programme and Mach 3 quite happily, but wont render images as life like as i wished.

If your interested please pm me.