I am a customer of Sony Vaio SVE15127CNB.It has both pros and cons
Pros -
Good picture quality
Great sound clarity
Easy to use
Good service and support
Nice and lovely design
High Audio Quality with "xLOUD" and "Clear Phase"
Longer battery life
Data security
HD web camera powered by "Exmor for PC"
Cons -
It keeps updating to Windows 8.1.It does not work in it.So we have to repair it.But anyway it has value for money