WWZMDiB VK-172 Gmouse USB GPS Receiver Dongle for Windows, Android, Linux, Raspberry PI and Google Earth

Works great and as it should. I use it for an APRS setup in a mobile environment and it just works!! You can’t go wrong here. Never has trouble picking up a signal. But if you go indoors with a metal roof or siding, etc., it might have an issue here and there and not be quite as efficient so make sure it’s near a window. But outside or in a moving vehicle, it works just great.

was a replacement for one that I misplaced. works rather well. Great value for the money. Easy to use.

I opened mine up to discover it had no battery or receiver. Which means the product will not work correctly.

this is fantastic. i use it on my laptop which run linux inside of Waydroid

Rather slow to capture satellites from a cold start, although it gives eight (8!!) characters of Maidenhead location. Seems accurate (duh!) and sufficiently sensitive to use inside the house, near a window. It's a GPS receiver, what more can be said? It's small, although it can block USB ports on a RaspPi. Just use a cable to get it near a window and away from the Pi USB connector panel. The Pi recognized it quickly and easily.