VALE IN RAM RAID
The 20-year-old celebrates his birthday on Monday and will add to Brian Horton's attacking options as he can either play out wide or up-front.
Horton (pictured) said: "He is another highly-thought of youngster who didn't get into the Derby first team. He can play wide or as a forward and will give us more options."
Vale also completed the signing of Ville Viljanen on a 12-month contract after a protracted summer break, he will now join in the pre-season training.
Meanwhile, Tony Rougier will miss Vale's first friendly game as he will be playing for Trinidad and Tobago against Canada.