I have a handful with lighting incorporated into the device. The two I use most often are the Lighthouse version that has a handle coming off of the business end, and a linen tester.
The linen tester is small (very small) and folds into a tiny box. It has a bright LED, some "adjustability", and a mm scale. They are available in different magnifications. Mine is 10x.
I always wish that I liked the Lighthouse version more than I actually do. It's okay, though. Fairly bright lighting. A larger viewing area than the linen tester. Other than being black, mine looks like this one:
https://www.lighthouse.us/magnifier...ication.html