| Devices for communication | 25 |
| Devices for cold feet | 21 |
| Devices for businesspeople on the go (abbr.) | 44 |
| Devices for amplifying electromagnetic waves | 44 |
| Devices emitting signals | 24 |
| Devices controlling heating units | 33 |
| Devices causing intense beams | 29 |
| Devices amplifying light waves | 30 |
| Devices | 7 |
| Device you can count on | 23 |
| Device with valves | 18 |
| Device with two jaws | 20 |
| Device with two active terminals | 32 |
| Device with the digital slave Siri | 34 |
| Device with shuttles | 20 |
| Device with presets | 19 |
| Device with no name | 19 |
| Device with earphones | 21 |
| Device with earbuds | 19 |
| Device with Braille markings | 28 |
| Device with an HDMI input, these days | 37 |
| Device with an electric EYE | 27 |
| Device with a warp beam and heddles | 35 |
| Device with a tumbler | 21 |
| Device with a trackball, maybe | 30 |
| Device with a time lock | 23 |
| Device with a stylus, briefly | 29 |
| Device with a serrated wheel | 28 |
| Device with a scroll wheel | 26 |
| Device with a rotating wheel | 28 |
| Device with a peanut-shaped remote | 34 |
| Device with a Nano model | 24 |
| Device with a mute button | 25 |
| Device with a moving mirror and pentaprism | 42 |
| Device with a Jackson hole? | 27 |
| Device with a hard disk | 23 |
| Device with a flat panel | 24 |
| Device with a click wheel | 25 |
| Device with a camera | 20 |
| Device with a "menu" button | 37 |
| Device using pulleys | 20 |
| Device using light rays | 23 |
| Device using a series of fishhooks | 34 |
| Device useful in geocaching (abbr.) | 35 |
| Device used to zap commercials | 30 |
| Device used to tune an instrument | 33 |
| Device used to prevent anaphylactic shock | 41 |
| Device used to play Super Mario Galaxy | 38 |
| Device used to create a romantic mood, maybe | 44 |
| Device used on lawns | 20 |
| Device used on apples | 21 |
| Device used in WWII pilot training | 34 |
| Device used in winding yarn | 27 |
| Device used in speed tests | 26 |
| Device used in some interviews | 30 |
| Device used in saltwater aquariums | 34 |
| Device used in plot development | 31 |
| Device used in microsurgery | 27 |
| Device used in marine salvage | 29 |
| Device used in climate control | 30 |
| Device used in an A.T.M. | 24 |
| Device used in "It was the best of times, it was the worst of times" | 78 |
| Device used for film tracking shots | 35 |
| Device used by police at the start of a raid | 44 |
| Device triggered by a tripwire | 30 |
| Device to treat an eye injury | 29 |
| Device to restrict current | 26 |
| Device to keep things apart | 27 |
| Device to keep a springy cord from contracting too much in winter? | 66 |
| Device to keep a ship from drifting | 35 |
| Device to catch mice | 20 |
| Device through which squash is squashed | 39 |
| Device that's sprung | 24 |
| Device that's a real eyeful | 31 |
| Device that was dial-up in its early days | 41 |
| Device that uses magnetic resonance | 35 |
| Device that uses Dolby B | 24 |
| Device that upchucks bucks, familiarly | 38 |
| Device that tracks certain weather? | 35 |
| Device that takes pictures of poetic metric units? | 50 |
| Device that takes pics of traffic violators | 43 |
| Device that regulates current | 29 |
| Device that protects kids from sex and violence, as long as they don't do anything but watch TV | 99 |
| Device that often flashed "12:00" | 43 |
| Device that might work to your satisfaction | 43 |
| Device that might skip a beat? | 30 |
| Device that might blink 12:00 | 29 |
| Device that measures work performed | 35 |
| Device that measures twiddles per minute? | 41 |
| Device that measures gas properties | 35 |
| Device that measures emanations of carbon dioxide | 49 |
| Device that measures current | 28 |
| Device that measures British moms? | 34 |
| Device that may include an anemometer | 37 |
| Device that may charge a usage fee | 34 |
| Device that may be jailbroken | 29 |
| Device that makes solid fuel from soda pop? (#81) | 50 |
| Device that makes ghosts not quite as scary? | 44 |
| Device that keeps motors and generators running together | 56 |
| Device that helped players cheat through their Nintendo console | 63 |