USB GPS SatNav receiver/antenna for your Windows, Mac, or Linux laptop computer. BU-353 was first released in 2005. If I recall correctly, BU353 was among the very first two USB GPS receivers based on the very powerful SiRFstarIII chip. (The first one was MR-350). Four years later, and GlobalSat BU-353 is still doing very well. From what I read in various online communities, BU353 is by far the most popular laptop GPS receiver.

US GlobalSat BU-353-S4 includes a driver to convert the USB port into a virtual COM. Windows: XP / Vista / 7 / 8 / 10 MAC. USGlobalSat BU353-S4 USB GPS Receiver. BU-353 has software drivers available not just for Windows, but also for Mac and Linux. Adobe Heiti Std Font. They are all on the included CD, and they can also be easily downloaded from.