To help you get started on arming your keychain with must-have tools and tiny gadgetry, below are a couple of products we've tried out and loved. Read more: 5 Amazon Gadgets To Consider For ...

There are several Swiss Army Knives to choose from, but if you want one for your keychain, here are the best options to ...

Upgrade your everyday carry with the Wolf Fang 2.0, a durable, lightweight, and versatile EDC multitool designed for modern adventurers ...

That’s the essence of this innovative keychain ‘NFC_temp’ by [bjorn]. This nifty gadget harnesses energy from an NFC field—like the one created by your smartphone—to power itself just ...