If you know laptops (including announced) containing either Iris 550 or Iris Pro 580 or mobile Xeons, please post them (preferably with links).
AFAIK
Lenovo P50 customized has mobile Xeon http://shop.lenovo.com/us/en/laptops/thinkpad/p-series/p50/
VAIO Z has Iris 550 http://us.vaio.com/
AFAIK
Lenovo P50 customized has mobile Xeon http://shop.lenovo.com/us/en/laptops/thinkpad/p-series/p50/
VAIO Z has Iris 550 http://us.vaio.com/