I was begging it was an ad-on for people with problems like advanced arthritis which they would have issues racking a slide, but no.
And that elicits a question: Why are you carrying a sidearm with an empty chamber, specially while driving?
Later in the page, they do mention that it could be useful for people with injured hands but no mention of debilitating sicknesses.
And since it is from Florida…. well, you go ahead and say it.