Yet to be used when baby arrives, but we tried it out with the City Mini GT and it seems to plug in and work well. Less bulky than the adapter for Chicco Keyfit, so we are happy with the purchase.

I'm giving 1 star only because the specific adaptor I received from Albee did not work. I took the adaptor to a local carseat store and they kindly replaced them for me and gave me a new set which worked perfectly. I think it's a good idea to purchase these in-person so that you can test them with your carseat and stroller right there in-shop vs. online.

fit perfect for my LO Britax B-safe carseat.