Atomic 22 / Infiniti 3D security system and skewers

Oh ok, so a light lever in the form of an allen or spanner, plus key. Still, I don't fancy holding two tools together in one hand, reaching round either side of the wheel to tighten, whilst pulling on the wheel with the other. I guess tensioners would be necessary, I don't like the look of them.

I imagine like all 1/4" or 1/2" sockets they have a little notches on the inside so that they click onto the a spring-loaded ball bearing on the drive ratchet. So you use one hand to hold the drive ratchet, just like you would a normal wrench.