I have been using the bloody B254 and Bloody RT5 Wireless Mouse Since 1 month ,
Similar to the B314 which i Recommend the B254 (for the looks) the WASD keys are only " mechanical" and I removed the caps to check that and it has great colors' RGB combination adjustable through KeyDominator1 Software.
Perfect , and in my opinion they do the job right (RGB , Macros , No Double Clicking , Combo , and better to save the extra money to get a graphic card upgrade.
However, if you into the Mechanical Keyboard stuff PCandParts will have soon the Corsair K70 and Strafe , and I will go with the K70 as a premium product and better than Razor top variant available here (Black Widow Chroma RGB).