The SpeedStacks Tournament Display Pro is a table mounted display that is fully compatible with the StackMat Pro Timer Gen3. It is used in official competitions to allow the audience to see the times in large digital font from up to 100 feet away.
Power source: Uses either AC Power Adapter (120 Volts) or 8 AA batteries. Batteries are not included. Comes in a large storage and carrying box.
SpeedStacks Tournament Display Pro