I used this mount to install a 26" Vizio flat screen in my KZ Toyhauler camper. The dealer had installed a 'single arm' articulated mount that was far too 'floppy' for my liking even though it was rated for a larger monitor than I was using it on. The dual arms on the main pivot are very rigid and the joints are tight enough that I don't have to use a stowing strap (yet.) I couldn't be happier with this mount!