1 The Magic Screed vibrating blade does not require any support to float on the concrete surface. 2 The screed features integrated anti-vibration supports that eliminate handle vibration. 3 Its two handles provide total leveling control and accuracy. 4 Weighing in at approximately 24 lb., the Magic Screed is one of the lightest portable units on the market. 5 The unique design of the extruded Magic Screed blade makes it possible to simultaneously cut and smooth concrete.