All customers please be warned- Never buy Sony E series laptops, the laptops have a defective design wherein the laptop over heats badly. never buy this junk, sony can only make TVs, not laptops.
It is only a good looking piece of plastic material, the so called gesture control is a faulty piece of hype, Sony is using to advertise and create a concept for their laptops.
Sony laptop are not built for prof office apps, but just to be used by kids n teenagers for watching movies. Never waste your money on any Sony laptops.