Device is basically top. But woe. The Wi-Fi does not connect as promised with draft n but only with 72 MB / s not what the problem is if you could replace it. Bin IT technician at the big red S so no problem for me've also training. But is not here no es.Es forget by the BIOS prevents another wireless card to obstruct then not start the laptop, class performance of Lenovo is that you have to mod the BIOS version draufspielen guarantee lose Sent pay dearly and still no decent wireless or live with and scrap throw when the module is broken. It was on the customers it is nowhere the night it's not draft n and no exchange of the module goes. Medion also belongs to Lenovo as it goes funny with the conversion. Conclusion Stay away from Lenovo! Petition with signed act against this and prefer to buy HP and co!