I guess, instead of adding weight and a panel to fit specifically to this commercial "we'll de-orbit your satellite for you" company's satellite towing device... why not require every new satellite to have a de-orbit plan? I mean, yay, private enterprise coming up with a solution to a problem. But isn't the RIGHT solution the one that makes the people responsible for putting the satellite up there in the first place, also responsible for de-orbiting it in a responsible manner? And none of this deals with the existing cloud of crap we have up there, from defunkt KH-11s to paint chips...
So not as versatile as The Klaw but I suppose this method would allow a company to just 'buy' their de-orbit solution -- that must be an attrative proposition for some? Question is can they make adaptors for this interface to match the existing interfaces?