Vinotemp VT-WINEDISP4 4 Bottle Wine Dispenser, Black Dispenses chilled single servings from two open bottles making it perfect for home or commercial use Displays open bottles through insulated double-paned glass, features blue led interior lighting and a digital temperature display for a gorgeous wine display Keeps open wine fresh for several weeks through the use of argon or nitrogen gas Includes 2 gas cartridges Temperature range of 45-65-degree fahrenheit