Corsair Gaming K65 RGB Compact Mechanical Gaming Keyboard (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. 100% Cherry Red MX RGB mechanical key switches Easy-access multimedia keys RGB LED backlighting. USB connectivity. Full-key rollover and antighosting