e/Sirius Joyport

Information
has gloss	eng: The Sirius Joyport was a game controller adapter for the Apple II computer designed by Keithen Hayenga and Steve Woita (who were employed by Apple at the time) and then licensed for manufacture and distribution in 1981 by Sirius Software. The device was meant to address a limitation in the built-in game control offered by the Apple II, by allowing either four Apple-compatible paddles or two Atari-style joysticks (but not both types at once) to be read by the computer simultaneously.
lexicalization	eng: Sirius Joyport
instance of	c/Apple II peripherals