10 tiny gadgets I carry with me everywhere - and you might want to, too

"I've collected my fair share of multitools and gadgets, but I've lost track of how often I've needed one -- only to realize it's sitting at home or in the car. Carrying a full toolbox everywhere just isn't practical. What I do have with me almost all the time, though, is my keychain -- and it turns out, it's the perfect way to keep essential tools within reach."

"Don't feel like you need everything on this list. Remember, the beauty of this approach is that you can customize your EDC to suit your needs. 1. KeySmart Air The is the core of my keychain. This device acts as both the main key loop and also as a way to attach an to my stuff, so I don't lose my entire keychain."

Carrying a compact keychain consolidates essential everyday tools so they are accessible without hauling a full toolbox. The core item is a KeySmart Air that doubles as a key loop and an AirTag carrier; alternatives include other KeySmart models or Tile-compatible variants. Security is handled with a YubiKey 5C NFC hardware authentication key. Small tools include a KeySmart 5-in-1 multitool, a KeySmart safe box cutter repurposed as a delicate pry tool for electronics, nano scissors, a Nite Ize S-Biner SlideLock for attachment, and a Lumintop EDC Pico flashlight with a simple twist-cap activation. The setup is customizable to personal needs.

Read at ZDNET