PCMCIA cards and accessories follow standards developed by the Personal Computer Memory Card International Association (PCMCIA), an international standards body and trade organization.

PCMCIA reader / writer cards allow users to transfer data between a host computer and a PCMCIA card

PCMCIA bus interface cards translate data from a PCMCIA bus to another type of bus, and vice versa.

PCMCIA serial adapter cards provide one or more serial ports for a host computer.

PCMCIA memory and storage cards (also known as PC cards) are devices used to add memory (RAM, SRAM, Flash, etc.

PC card connectors are used to connect computer cards to computers.

Slot card bar code scanners are designed to read imprinted bar code cards that are passed through the aperture on the reader