TDS Layout Pro™ software and the TDS Recon® data collector together offer the convenience of carrying, managing, editing, and laying out your job site blueprint while you're on the go. And, this is all possible regardless of the method or instrumentation used. The power of a familiar user interface, specialized software, and built-in Construction Master® Pro Calculator from Calculated Industries, Inc. make Layout Pro a must-have tool that will revolutionize the way you work.