This Set of 2 Hamilton Beach Connectables Slow Cookers drops from $84.99 to $70 with our exclusive coupon code BDCOOK517 during checkout at VMInnovations. Plus the set ships for free. This is the best price we could find on two of these by at least $10. These slow cookers connect to one another and allow you to only occupy one wall outlet, with up to seven units connected at once. Each one features three temperature settings and a four-quart capacity. There is no sales tax (except PA, NV, IN, and NE).