The Handy Tamp Roller is a powered replacement for stamping decorative concrete with a hand-tamp. Operators can get the job done quickly without back strain. The roller produces flatter floors, reduces crazing and cracking, and works with any Multivibe hand-held power screed. The PT300 standalone model has nothing extending outside the tamping roller’s edge. Its compact design is ideal for edges and close quarters. JLIN Corp. 877-220-6652.