The folks at Air Techniques are updating both the Spectra visual caries detection system as well their Polaris intraoral camera.
While the 2 systems will not have any new groundbreaking options that render the older models obsolete, they have a more streamlined look and newly designed buttons.
They both are also utilizing a new USB cord.
I only got a brief chance to try them at the ADA meeting, but both devcies appear solid and I really like the new button layout. As someone who owns both of the previous models, I like the new design but I'm not depressed that I acquired the devices when I did. Everything evolves, and these devcies have… and will continue to do so.