This cordless sewing-machine light lasts for hours and will give you 3 levels of brightness and allows the flexible neck to be pointed where it's needed most.
This brilliantly-lit (but always cool to the touch) LED, light-fixture attaches by velcro; but resides in a cradle for easy USB-C recharging.
It's easy to see how much life is left with the green power indicator.
The Flex is for sewing situations when you need a better light source.
Have more than one machine? Get a pack of two extra cradles and move the light from machine to machine as needed.