Wireless charger - it doesn't really save time, and I still have a ton of cables everywhere, but it totally eliminates battery anxiety and provides a surprising amount of peace of mind. Obviously, you have to have hardware that's capable of charging wirelessly, but it's becoming more common these days. Also, you never lose your phone anymore.
Ebook readers - I've been using them for years, and recent models with flat bezels are very much designed to break, but it makes reading electronic documents so much nicer than bright backlit screens. I've resigned myself to buying a new one every year until the technology comes out of patent and readers get nice unbreakable screens like modern cellphones.
Retractable metal poker - got this off Amazon for my weed paraphernalia, listed as a metal toothpick. It's incredibly useful and has saved my ass countless times. Need to poke that reset button? Scrape some gunk out of a USB port? Clean your nails? It's good for everything except picking your teeth, which is just unnerving.
Fridge-magnet box opener - not really a game-changer, but very convenient!
Ebook readers - I've been using them for years, and recent models with flat bezels are very much designed to break, but it makes reading electronic documents so much nicer than bright backlit screens. I've resigned myself to buying a new one every year until the technology comes out of patent and readers get nice unbreakable screens like modern cellphones.
Retractable metal poker - got this off Amazon for my weed paraphernalia, listed as a metal toothpick. It's incredibly useful and has saved my ass countless times. Need to poke that reset button? Scrape some gunk out of a USB port? Clean your nails? It's good for everything except picking your teeth, which is just unnerving.
Fridge-magnet box opener - not really a game-changer, but very convenient!