The K300 series brewer allows you to brew a 4-cup carafe with the same ease and convenience of brewing a single-serve cup — all at the touch of a button. Target has it for $139.99 which rivals most other stores. ut, use promo code TGTWDHM6 and you’ll pay $134.99 plus get a $25 gift card back. Even better, use the Redcard to pay and you’ll save an extra 5%. Shipping is free.