What is a PCMCIA card?
A PCMCIA Card is a type of PC card that only occupies one slot on the computer. There are 3 types of PCMCIA Slot Types I, II and III. They all have the same width and depth but different height. Type II is most common on laptops today. This is the same slot that you use to fit your Ethernet 10/100 or Wireless Card to. Many laptops have two Type II PC card slots.