I gotta say that i disagre, I have a Cintiq 21Ux and I dont have any lag, or colors issues. So maybe you guys are using version that are like 2 years old, But this one, work like a charm, I,ve had it for a long while, and No issues, and UH i use it for hours, everyday, did Shitloads of work, and No laggy or color issues.…