"Assuming you like the MX780 RGB's looks, there's not much to dislike about it. Granted, it isn't cheap, but it holds its own compared to other keyboards in the same territory, including the Corsair K95, SteelSeries Apex M800, Razer BlackWidow Chroma and the Logitech G910 Orion Spark. The MX780 RGB is highly customizable, has been made from quality materials for a solid feel and is extremely comfortable to use. Features such as the USB pass-through, audio connectivity, large palm rest, volume control dial with LED level indicator and mouse cable holder all add to the keyboard's appeal."
Steven Walton - Techspot.
G.Skill KM780 RGB keyboard review by Techspot - Introduction & Conclusion.