Jackery Portable Power Station Explorer 1000, 1002Wh Solar
The light is helpful because the display is somewhat hard to see without it, even in a well lit room without tilting the jackery so parallel with your eye. I think they should make an option where you can double-tap the display light button to keep it on indefinitely, or at least for an extended period.
Amazon.com: SIN SHINE - Compressed Air 3.0- Multi-Use
Powerful and effective-Our dust blower can blow at 27m/s and 67.5MPH immediately and continuously provide high-pressure air to remove dust, debris and dust from any electronic equipment in the home or office. At the same time it has strong light irradiation-easy to point to the clean area.