The Linksys 10/100Mbps PC Card NP100 PCI 2.1 Fast Ethernet Network Card is a new, high-quality desktop network card designed for fast and reliable internet connectivity. With a maximum data rate of 100 Mbps, this wired card features a PC Card (PCMCIA) Type II form factor and is compatible with CardBus ports. It includes one Ethernet port for easy connection to network devices and is made by the reputable brand Linksys in China. This network card is an essential component for computers and networking systems that require fast and efficient data transfer.