For the last 15 years Geneq is a leading developer and manufacturer of the famous GPS SXBlue GNSS family. With revolutionary technology, these mapping grade receivers are the first to achieve Sub-Meter in Real-Time without post-processing. Our NEW iSXBlue+ II GNSS, Sub-Meter accuracy is compatible with ESRI ArcGis and Collector for iOS, when using your iPad or iPhone A new standard is set with the new SXPro RTK all-in-one Handheld, L1 and L2 from GPS and GLONASS plus the E1 from Galileo delivers the quickest and most reliable RTK for 1-2 centimeter accuracy