Their most famous products were the Gravis PC GamePad, at one time one of the most popular gaming controllers for the PC,[1] the once-ubiquitous Gravis Joystick (black with red buttons), and the Gravis UltraSound add-on card, competitor to the Sound Blaster.

At its peak, the company had almost 300 employees with a European office in The Netherlands, and was at the time the world's largest manufacturer of computer joysticks and gamepads.

[citation needed] The company was acquired by Kensington Computer Products Group towards the end of 1997.

[2] Although the brand remained in use for some time after this, with the website still active until the mid-2000s[3] it has since essentially disappeared.

This Canadian video game corporation or company article is a stub.