Topcon’s FC-500 Field Controller is designed for the mapping professional operating Topcon MAGNET Field GIS or eGIS software and works with all Topcon GNSS receivers. The FC-500 has an optional 3.5G cellular modem that provides access to MAGNET Enterprise and the internet for sending and receiving data files and staying connected. The FC-500 includes a touchscreen, similar to many smartphones. The display surface is also scratch-resistant and much more pierce-resistant to sharp objects when compared with other resistive displays in other products.