Yeah, it is an unusual balancer. I wouldn't buy it myself at that price lol, but it came bundled with my "Mega Power 960SR" charger - which is identical to the Robbe Infinity III, but rebadged (not a Chinese knock-off though...they're made in the same factory). The balancer is accurate too, so appears to use the same quality components...even though the whole bundle was $200 from HobbyCity.
Good point though, SuicideNeil. LincPimp, you might find a PM from me in your inbox at some point (if you don't mind?). Thanks for all your help by the way, everyone.