Thanks for the feedback guys. It seems then that bike computers are not that quickly outdated as, for instance, phones are.

Also the positive reviews are good to hear.

I was worried about a possible new model that would launch a few months after my purchase. If I would switch to Garmin, I would have the same problem, since their 530 is also nearly two years old. However the 520 was launched in 2015, so if new models take approx 4 years to launch I guess I’m save.