Sony GB-5
This page was last modified 02:16, 18 January 2021 by Mars2000you. Based on work by Rderooy.


The Sony GB-5 is a trackball that was sold stand-alone, and is a sequel to the GB-7. Price is reduced and buttons are moved to the corner.

The trackball was also sold as the HAL HTB-30.

Brand Sony
Model GB-5
Year 1985-11
Region JP
Launch price ¥9,800
Package content


Sony GB-5