Review on 💡 HUAHA 10pcs USB Mini LED Lights - Keychain Lamp with Smart Touch Electrodeless Dimming Switch for Laptop, Home Decor - Emergency Security Lighting (5 Warm + 5 White) by Rafael Calderon

This is one of those little things you don't realize until you need it. It plugs into any USB socket on your power bank (and EVERYONE seems to have at least one these days), computer, charger, laptop, outlet, etc. and gives you a massive amount of light. The board has pins on either side so you can wire it to point in the direction it will shine without blinding you. Touch the contact surface on top (where the key fob slot is) and it turns on at full power. Click again and it will turn off. But a nice feature is the dimming. Hold and it will slowly dim to a soft night light. Touch and hold again and it will slowly go to full brightness. If you dim it and turn it off, it remembers your last setting and will glow with that setting when you turn it on until you turn it off. Five shades of warm white and bright white. I prefer bright white, but to each their own, try it, you'll love it!