Beware of this shit. As Sony already lost customers in the laptop segment, this product is no exception. As late Mr.Perfectionist Steve Jobs, pointed out that net books are nothing but cheap quality laptops. That has proven by iPads which is a smashing hit in the market. After 4 years of iPad's release I don't really understand the reason for releasing this non sense product. Sony has already failed to satisfy the customers who has got the problems soon after purchasing the product. Bottom line is ......don't be blind for the brand....be wise....stay away from this.