SMC SMC2208USB 10/100 USB Ethernet Adapter, Lot of 25

From the Manufacturer:

The SMC2208USB/ETH is a high-speed USB 2.0 10/100 Mbps Fast Ethernet Adapter that represents the easiest way to connect your computer to an Ethernet-based network. Based on USB 2.0, the SMC2208USB/ETH extends the transfer speed of earlier USB Fast Ethernet adapters to true 10/100 Mbps connectivity. It also eliminates the need to use an ISA, PCI, or PC Card slot to add LAN connectivity to a PC desktop or notebook computer. Installation and use are simplified with USB's out-of-the-box installation for connecting computer peripherals, without having to open the case of your computer or set IRQs. It provides a standard RJ-45 connector for a quick and simple method of connecting to an Ethernet 10 Mbps or Fast Ethernet 100 Mbps LAN. The built-in USB 2.0 cable connects directly to your computer. Power for the SMC2208USB/ETH is provided directly by the USB bus, eliminating the need for an external power adapter. The SMC2208USB/ETH also supports USB's energy-saving suspend-and-resume functions to minimize power consumption, which is especially useful for notebook users.

Details:

This dual-speed 10/100 Mbps USB to Ethernet adapter is designed for home and small office users who want to connect to an existing Ethernet or Fast Ethernet network without having to open the computer to install a traditional network adapter. This converter supports full-duplex operation, auto-negotiation, and advanced power management, and provides the ease of USB to PCs running Windows XP, Windows 2000, Windows ME and Windows 98. As a USB device, the converter provides network connectivity without having to take up a valuable ISA, PCI, or PC Card slot in a desktop or notebook computer. Because the USB converter gets its power directly from the USB bus, there is no need for an external power adapter.