Windows Central reviewed the Surface Pro 7+
A quote from the article:
The new Surface Pro 7+ is aimed squarely at businesses who'll love the 4G LTE and substantial performance and battery gains.Surface Pro 7+ Review
In January, Microsoft announced not Surface Pro 8, but Surface Pro 7+ with the unique "for Business" added on to the name. It is a move we have not seen from the company before, but it makes sense if a modernized and revamped Surface Pro 8 for consumers is due later this year.