The Fisher 11 is our smallest Dolly. Lightweight and compact, it is built with the same high quality standards found in all J.L. Fisher products. The Fisher 11 Dolly shares the same controls and characteristics of the Model 10 Dolly and has a complete line of its own accessories. It operates effortlessly on Square or Round Track, making the Model 11 and Model 10 an excellent two dolly combination. This dolly is engineered and manufactured to meet the demanding production needs of the motion picture, television and video industries. Compact http://www.jlfisher.com/dollies/model_11_dolly/index.aspsize, three-way steering and a solid lift beam give operators a wide variety of options. The reliable, quiet, smooth and safe Model 11 requires minimal maintenance.