No, the docking station is an optional accessory for KitchenAid Go Cordless System. You are able to recharge the battery using the USB cable that's included with your product if you prefer.
The charging dock is a neat solution designed for the home to provide a clutter-free and convenient place to charge the battery. It gives you a way to easily swap in a new battery* if it runs out, so you can keep creating without waiting. The docking station plugs into a USB port and has the same colour and aesthetic as all the products in the range.
*Extra battery sold separately.