As I worked for Dell Laptop support I highly recommend to my friends to use Dell Inspiron Series because I have used and repaired dell laptops and I got very less inspiron faulty laptops in my company where I worked and now working.
So now about my views on Dell iinspiron M531R Laptop, Dispaly is thin which is good to flip with metalic hinges. RAM is capable to hold high load of data with good AMD processor so You can run all apps and also you can have good gaming experience on this laptop but hey please don’t use extreme high quality games on this for long time. Backlit option is not available with this laptop but no issue with me because I don’t work in dark and typing experience with laptop is soomth and keypad quality is good. If I talk about connectivity for this laptop then you can connect with wifi up to 2.5 ghz channel, because this laptop doen’t support 5ghz. In the last is battery is awesome.