Asus R55UR is the best laptop there are not any hainging problems . In this laptop we can do any work anywere .this laptop hsve a intel corei3 processer and this laptop battry life is very good and profemens are best .
All asus laptop looking very good and and good proformens .l sejest you can buy this laptop.
There have best looking colour and much good looking disigen .it have hd graphic data .
In this laptop opreting system is dos ( disk operating system) .you can change the windows and install it like wondows 7, 8, 8.1any disk operating system