Today only, Woot Sellout offers the factory-refurbished Casio Full Size Touch Sensitive Digital Piano Keyboard with Orange Display, model no. WK-200, or Blue Display, model no. WK-210 for $89.99 plus $5 for shipping. That's tied with last month's mention and the lowest total price we could find for a refurb by $55. (It's also $104 under the lowest total price we could find for a new keyboard.) This 76-key piano features a touch-sensitive keyboard, 570 tones, 180 rhythms and reverb, plus chorus digital effects, and more. A 90-day Casio warranty applies.