The product is a pair of AJA Kona 3 PCIe cards, designed for use with Apple Mac Pro or Power Mac G5 computers. These cards are specifically for video capture and editing, featuring DVI output and SDI (2 in/2 out) interfaces. With 5 ports and a PCI Express interface, these cards provide high-quality connectivity and functionality for professional video editing tasks. The AJA brand ensures reliability and performance in the field of video editing and production.