Link to the article here
"Growth in the current period will get a boost from the launch of a new, cheaper version of the Switch, according to two people familiar with the matter who requested anonymity to discuss private plans. The new device will likely be launched by the end of June, according to one of the people. The existing Switch will receive a modest upgrade this year, though a more powerful version is not in the works, the people said."
E3 can't come soon enough. If it's just another New 3DS situation with a slightly better screen I think I'll sit the 'upgraded' model out.