PC-9801 Keypad Trackball

By Xah Lee. Date: .

There was a numeric keypad integrated trackball for PC-98.

keypad trackball 2023-01 HpCDD
keypad trackball 2023-01 HpCDD [image source https://twitter.com/MosSali_3/status/1620010119861010436]
keypad trackball 2023-01 JKvfx
keypad trackball 2023-01 JKvfx [image source https://twitter.com/MosSali_3/status/1620010119861010436]