Topcon Positioning Systems introduced Green Label total stations and Topcon Pocket Layout software to simplify construction layout. The initial Topcon Green Label products are the GTS-100N total station series, with models GTS-102N and GTS-105N, featuring 2- or 5-arc second accuracy. Pocket Layout software is a one-of-a-kind layout software that offers accurate optical control with the total stations. Additionally, two new automatic levels, the AT-G4 and AT-G6, round out the initial “Green Label” optical product line. (Topcon, Livermore, Calif.)