A5 Light Box Drawing LED Light Pad 3 Brightness Adjustable Tracing Light Box Diamond Art Light Board with USB Power Cable for Diamond Painting Drawing Sketching Animation

I love this! It's such a great size for the occasional craft project, and the dimmable function means that you can choose the exact light level you need so you're not screwing your eyes up and tiring them out staring into a too-bright light when you don't have to. If you get to a particularly dense bit of detail, it's easy to just turn the light level up a bit for clarity.It works on a USB cable (and has to be plugged in, though I guess you could use a power bank instead), with the cable but no plug supplied, and is incredibly light and slim. The dimmer is a gradual scale rather than pre-sets, which is useful to find your perfect level. The size is easy to store (people often think they need a larger lightbox for larger images, but as long as you clip your master and upper sheet together, you can move them around on a smaller one, particularly if it's this thin).All in all very happy with this; it will get a lot of use.