• A decent pair of scissors with a coating on the blades.

• A barometer

• Upgrading my USB3 external drives cables (USB3 micro B) from the old A connector to C connector

• Pocket knife

• Rechargeable headlamp

• KD polorized sunglasses

• 3 meter charge cable for the phone

• IR remote for the laptop (LibreELEC/Kodi)

• 0.5L waterproof bag inside my backpack for electronics

• RGB / cool & warm white LED string with remote

• magnetic phone mount with a suction cup

I think that’s everything I use everyday under $20 without being ridiculous. And I do use each of these multiple times a day.