Middlesbrough have signed Micah Hamilton on a four-year deal from Premier League Champions Manchester City.
The 20-year-old attacking midfielder joins up with Michael Carrick's squad for start of the Championship season.
Hamilton was in the academy at City and played three times for the senior team, scoring in a Champions League game against Red Star Belgrade in December.
"Micah is an exciting young player who we're looking forward to working with," Carrick told the club's website, external.
Hamilton was a regular in City's Under-21 team before Pep Guardiola selected him for the Champions League group game in Belgrade last December.