Blendtec Combo Professional Series Blender is a convertible appliance - it can be used on your countertop, or built in to you counter. When built in you have attractive control and simply put the jar on the base.. With so many uses, it belongs in the counter. For the finishing touch to that custom kitchen, the Professional Series combines the best in professional blending strength with an elegant stainless steel platform to complement any countertop. The Professional Series comes with two blending jars for optimum performance; the new 3-quart Wild Side jar has a patented fifth side and 4" blade, as well as the standard 2-quart jar. Both are BPA-free and backed by Blendtec's 7-year warranty. Built In or Tabletop Use The Professional Series is Blendtec's versatile machine, backed by an impressive 5-year warranty. It can be built into the countertop so it becomes part of a kitchen's design and function, but it still has the capability to be moved to different areas by using the included tabletop base for parties, family gatherings, or quiet evenings on the deck. Amazing Results You get professional results at home. It makes everything from smoothies, fresh juice, ice cream, milkshakes, cappuccinos, and margaritas, to soups, bread dough, sauces, dressings, salsas and more! One Button Control The Professional Series comes with Blendtec's exclusive Smart-Touch Tec-nology, which means when a cycle button is pushed, the Professional Series automatically speeds up and slows down, then shuts off when the cycle is complete, so recipes turn out perfect every time. The Professional Series is the choice of professional builders and designers to add the finishing touch to custom kitches.