Looking to hear from any of you Logitech G-Hub users if it can control older devices, specifically the G700s wireless mouse that uses Logitechs gaming software. I have the G105 keyboard that's about ready to crap out and I'm interested in replacing it with a G815, but I don;t want to have to run both the gaming software and G-Hub at the same time. The sticky here says it MAY support older devices but most of it is about the fact that G-Hub doesn't uninstall the gaming software program and that you shouldn't run them both together. I love this mouse and am not switching it out until it dies. I'll get some other brand of keyboard if I have to before I get another mouse just because of software issues.