Nvidia will offer at least 45 different Max-Q laptops or configurations this year up from 19 in the previous year. The fast-growing gaming laptop market stands in contrast to the contracting Ultrabook market.
https://www.notebookcheck.net/Gaming-laptop-market-has-ballooned-from-1-billion-to-over-12-billion-in-the-past-five-years.415335.0.html