Nets gets Klay & a second

Mavs gets Highsmith

why this move make sense for each team:

bkn gets veteran presence in klay who could help the young guys developing their playmaking, offball and shooting skills, also getting a second

dal gets a good forward who can help in the rotation, while shedding money and going after the tax, in the eventuality of a rebuilding or a second trade who can help the team competing again