The Crock-Pot hook up connectable entertaining system is a set of 2.5 and 3.5 quart slow cookers in black/grey color. These slow cookers have 3 settings/programs. The model SCCPMD3-CH allows for easy connectivity and is perfect for entertaining or keeping meals cooking while on the go. With its reliable brand, multiple sizes, and convenient features, this set of Crock-Pot slow cookers is ideal for home cooks looking to streamline their kitchen routine and cook delicious meals with ease.