Newegg offers the Corsair Vengeance K95 Mechanical Gaming Keyboard in Black, model no. CH-9000020-NA, with a $50 Newegg Gift Card for $159.99 with free shipping. (The gift card is added to your cart automatically.) Assuming you'll use the gift card, that's the lowest total price we could find by $40. This keyboard features an aluminum chassis, 18 dedicated, customizable macro keys, backlit keys with illumination level control, and USB passthrough.
Corsair takes 50% off a selection of factory-refurbished products, with prices starting at $35. With shipping starting around $10, that's the best sale we've seen on these refurbished items from Corsair this year. (We've otherwise seen up to 50% off; this is a steady 50% off discount.) A 1- to 2-year Corsair warranty applies.