| Clue | Source | Date |
|---|---|---|
| Spherical pointing device interfacing with a computer (9) | ||
| Follow a 1950s TV superstar? | Wall Street Journal | 19 Mar 2019 |
| Follow a 1950s TV superstar? | ||
| Song and dance assembling this PC device? | The Times Cryptic | 28 Jan 2016 |
| Railbirds' gala? |