As you might have guessed from the name, the Logitech G502 Hero is a slightly fancier version of Logitech’s classic £50 / $50 G502 gaming mouse. For an extra £30 / $30, you can bag yourself a 16000 DPI sensor as opposed to a 12000 one, left and right clickers with a 50 million click endurance rating rather than 20 million, and an additional two onboard memory profiles taking the total to five instead of three. Otherwise you’re looking at exactly the same mouse as before. Is it worth the extra cash? Let’s find out.