Ed Larkin is the founder of Xavier Technologies, LLC. and the Designer/Developer and creator the of PLA "Motion Controller". He has over 40 years of experience working in digital electronics and has invented and received patents for several gaming peripherals throughout his career. In 1994 he created the Mouse Bungee and for the next 16 years sold it to gamers all over the world. In 2010 Razer bought the Mouse Bungee from him. During that time and long before illuminated keyboards existed he created the "Cyberlyte" a keyboard illuminator to play games in the dark for added realism. Plus TwitchPadz which were a high-resolution mouse pad for laser mice and the FragStick, a hybrid mouse/Joystick controller. He received patents for the FragStick, the Mouse Bungee and the Cyberlyte. In the 80's he worked 2 full time jobs, working at his company Alternative Engineering in the daytime and working at Digital Equipment Corporation on the second shift. His company made computer add-ons for the Bally Home Arcade computer using the name "VIPER" systems. (Video Image Processing Equipment Research) His company also won over several other competitors to get the exclusive rights to produce the hardware for a ground-breaking graphics language called Z-GRASS 32.One of his companies Z-GRASS systems is on display at the National Videogame Museum in Frisco Texas.