Sony Vaio- My First And Best Lappy till now.i bought my lappy in 2012 and beleive me I m using it right now.not a single problem with it in last 4 years.i only changed its battry in august 2016.so talking about features it has some great features like Gesture sensorrs and Vaio Gate etc.its design is stylish and easy to handle.good sound and graphics are awesome.gaming experience with best games like GTA, Don bradman cricket, Angry birds etc is reallt perfect.battery life and backup is also very good.it also comes with Trendo Antivirus and Genuine windows.Guys go with Vaio you will love it.