When it comes to distance-measuring devices I've always been a GPS guy and so when I had the chance to test the Garmin Approach G20 Solar, I was very interested to see how it performed.
To start with, it's the first handheld solar-powered golf GPS device on the market and, given it's made by Garmin, a brand that I've used for over a decade, I knew that the first thing I was guaranteed was quality of build.
