CTI Electronics Corporation is a 30 year old ISO 9001:2015 certified manufacturer founded with the invention of the "Industrial Mouse?", a joystick cursor controller that is used as a mouse pointing device.

Their foundation and success has been manufacturing the finest quality industrial operator input devices. CTI is known for designing the most reliable, rugged, human machine interface (HMI) devices that withstand extreme operating temperature ranges, are sealed from exposure to harsh contaminants, and resistant to hazardous chemical and biological materials.

These lines of commercial off the shelf (COTS) HMI devices built in their factory include industrial keyboards, mouse pointing devices, industrial analog joysticks, aerospace grade trackballs, analog/digital motion controllers, and NEMA 4 (IP66) sealing momentary switches . CTI’s innovative modular design allows customized solutions of these HMIs to be rapidly prototyped from build to print specifications into a full production rollout.