The SIEMENS Windstream Speedstream 4200 Multi VC DSL Modem is a black Ethernet/USB ADSL modem designed for use with Windstream DSL. Made in China, this modem is suitable for home networking and connectivity needs. With its reliable Siemens brand and specific Windstream compatibility, this modem offers a seamless connection for accessing the internet at high speeds. Additionally, the included AC adapter ensures power supply for continuous operation.