I have been assigned the task of finding an office printer that is laser and color, which would be easy enough, however; this printer needs to be able to duplex postcard stock of 4x6. We need to be able to have a dedicated postcard tray and also letterhead and plain paper. I need to come up with a few options in various price ranges. The maximum price would be around $2k. We need to send about 50 customized mailers (postcards) on a daily basis. I have spent hours online trying to find a printer and have not been able to find anything that can meet these needs for sure. Thanks in advance.