Conor Washington has left Sheffield United for Heart of Midlothian.
The Northern Ireland international, 27, has signed a two-year contract with the Scottish Premier League club.
"I'll bring pace, power, desire to get in behind, hopefully goals," he said.
"It's been a tough few years for me personally. I think last year I played about a combined 600 minutes of football at club level, which is just not enough for the player that I am."
