Is this compatible with a Quinny Speedi Stroller?

Hi Fatema, Thank you for your enquiry. There are adapters available to use with the Maxi Cosi Mico Max 30 Capsule to allow using this as a travel system compatible Maxi Cosi & Quinny Strollers. For further information on pricing and availability for these adapters, if you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have. We hope this has helped with your query.