The bizarrely named Sofabaton U1 is a good halfway house in my opinion. It lacks some polish, but is good enough in every respect and much better value than Log

The bizarrely named Sofabaton U1 is a good halfway house in my opinion. It lacks some polish, but is good enough in every respect and much better value than Logitech equivalents. It's a bit annoying to have to use an app to update it - there's probably some crap in it, but it's only needed for mapping buttons and can then be uninstalled.