Good product and very fast shipping 8 days for France ! Thanks
Very quick delivery. Recognised straight away when plugged into a Raspberry Pi running Raspbian OS. Using GPSD and Chrony, quickly configured to use the GPS time source and become an authoritative time server. In common with other USB units, just need to make sure it is not ignored when Internet NTP servers have lower latency. Also, need to use newer version of GPSD than 3.17 as comes with Raspbian to recognise GALILEO (EU) sats, in addition to GPS (US) and GLONASS (RU) Worked well even when indoors: when placed at bottom of a window frame it detected 30+ Sats.