The 33-year-old striker, who spent last season in the Premier League at Chelsea, completed his move to the Toffees earlier today on a two-year deal.
Kenwright was quick to hail the capture, and is confident that the Cameroon international has made the right decision in choosing the ply his trade under Roberto Martinez at Goodison Park.
"Roberto and Samuel seemed a perfect fit," Sky Sports News quotes him as saying. "I'm pretty sure Samuel will soon realise he's got the perfect club and perfect teammates to really enjoy his second Premier League adventure.
"Throughout all of the negotiations, both Samuel and his representatives conducted themselves in an exemplary way and left Roberto and myself in no doubt that Everton was the only club he wanted to play for."
Eto'o could come up against former club Chelsea when the two sides meet on Saturday evening.