Griffin iPort

The iPort was an expansion card developed by Griffin Technology for Apple Computer's early iMac G3 computers.

Description
The iPort was introduced in 1998 to add a -compatible GeoPort to the newly-introduced iMac, which had eliminated such legacy ports in favor of newer standards like USB. It also includes a video out port to support video mirroring at up to a resolution of 1024 x 768, or a separate external display at up to 1600 x 1200. The iPort can be installed on revision A and B iMac G3 models with a "mezzanine" slot. Revision C and later models are not supported as they no longer have this slot.