| Clue | Source | Date |
|---|---|---|
| They take charges | Newsday | 19 Sep 2026 |
| Some browser add-ons | Premier Sunday | 29 Dec 2024 |
| Software add-ons that offer extra features | New York Times | 24 Apr 2018 |
| Software add-ons that offer extra features | ||
| Browser add-ons | ||
| Appliances with power cords |