Converts a USB port on a laptop into an RJ45 ethernet port. – USB-B (male) to RJ45 8P8C (female) – Colour: white – USB 2.0 to Ethernet 10/100Mbps – Works with Mac and PC – Integrated Fast Ethernet MAC – Nickel-plated USB-A connector – Shielded RJ45 socket – Chassis size: 59 x 15 x 21 mm (2.3? x 0.59? x 0.83?) – Powered by USB (5v, 600mA) – Supports suspend/resume detection logic – Supports control endpoint with maximum 8-byte packet, bulk-in endpoint with 64 bytes/packet; bulk-out endpoint with 64 bytes/packet; or interrupt-in endpoint with 8 bytes/packet – Realtek chipset