This is a genuine OEM replacement remote for the Reverie R450/400, 5i, 5D, 7S, or 4M Adjustable Base (not the R400/450HT versions that use an led screen remote). We can order remotes for all other Reverie models but you must view our other Ebay listings. If your buttons on your old remote that you are replacing do not exactly match those on the new one shown here then the chances are it will not work with your base. Please contact us if you have questions before ordering to ensure your remote will work and avoid restocking fees. We include directions for easy syncing and ship the same or next day! Most orders arrive to your home within 5 days unless you choose 3 day priority or 2 day FedEx shipping at checkout. Contact us if you want to see if overnight delivery is available for your zip code and for a price.