They may be small, but having certain tools and gadgets on your keychain can come in handy when you least expect it. Here are five we tested to consider.

Brands are constantly trying to streamline how they source packaging materials and ingredient suppliers for their products in ...

Explore the Ysmart Bullet2: a versatile flashlight with quick-release, magnetic base, and premium materials for everyday and outdoor use.

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 ...

While those with their own vehicle can certainly keep a portable toolbox handy for emergencies, having smaller useful gadgets ... products we've tried out and loved. What better way to start a ...