External graphics here I come
Dell has a list of its notebooks supporting Thunderbolt 3 with two and four lanes, and Frank Azor has confirmed that the XPS 15 comes with Kaby Lake – H getting four lanes.
With US $499 price tag, US $399 with Razer notebook
We first saw the Razer Core, an external graphics box that connects to a notebook via Thunderbolt 3 port, back at CES 2016 in January, and today, Razer has finally unveiled a bit more details including the price, availability date and compatibility details.
Nvidia mobile boss claims