https://wccftech.com/2021-apple-silicon-macbook-pro-models-increase-market-share-7-percent/

Apple’s M1 MacBook Air and M1 MacBook Pro only made up 0.8 percent of the company’s global market share for the year 2020. For 2021, that market share could see a rapid rise, according to a new report. It’s expected that new 14.1-inch and 16-inch Apple Silicon MacBook Pro models will arrive in the second quarter of 2021, thus adding more members to the portable Mac family touting the company’s custom silicon. The different pricing brackets of these notebooks should help Apple target a wider audience.

The data comes from TrendForce, mentioning Apple’s upward trajectory from having a global market share of a measly 0.8 percent in 2020 to a respectable 7 percent during the course of 2021. Assuming Apple doesn’t discontinue the existing M1 portable Mac models, we could be looking at a total of four different machines.