T-1 Series Glossy Blue Custom Xbox One controller Bring your game to the next level in style with the T-1 Series Glossy Blue version. Custom design by TNT interactive and hand built for the ultimate wireless controller in your personal style. Solid construction to feel and play exactly like the original controller using original and aftermarket parts to improve the hands down best in class controller. Currently an Amazon exclusive item. The T-Series can only be found here backed by a 100% satisfaction guarantee! We are proud of what we build and know you will love it! All T-Series controllers will have specific serial numbers inside the battery compartment and will be packaged in its original box. If it doesn't have the serial number then its not a T-Series. BUY THE BEST!