The original R4 V2 doesn't have teeth on the contact surface either (V1 did). It also comes in black.exangel said:You've been arguing this and don't own a (recent) R4DS? I bought two a month or so ago; one for my boyfriend and one for another friend. They are black and do not have teeth on the contact surface. My boyfriend and friend are not here, so I cannot take pictures of the cartridges I gave them to prove to you that they are different.
I compared my original V2 to the Priceangels "compact pack" one and it's identical.









