The product is a Lot of 18 Dell USB 3.1 Gen 2 PCIe Network Adapter Cards with 2x Type-C and 1x DP external interfaces. These cards are compatible with Dell products and have a PC Card form factor. They provide 3 ports, including DisplayPort output, and 2x USB-C. These network adapter cards are designed for PCI Express compatible ports and are part of the Universal compatible product line. Ideal for expanding the port options on a computer, these cards offer versatile connectivity options for various devices.