Review on Magnetic A4 LED Artcraft Tracing Light Pad – Ultra-Thin Light Box with Physical Buttons Control, Memory Function – USB Powered for Animation, Sketching, Designing, Stenciling, X-ray Viewing – Includes USB Adapter by Eric Wright

Bought a light box to use as an x-ray machine. The pad is light, thin and comes with magnets to keep X-rays in the pad. The brightness of the LED bulbs is easily dimmable with separate switches as opposed to a single button on the other light bar I have. The company's customer service was excellent. The lightbar was replaced by the company after the USB connection went bad and the USB connector could not be securely connected. There are features I would prefer in a lightbar: 1. Cordless with rechargeable battery2. The USB port was the weak link for the lightbar. My original light bar had an issue with the USB port not holding the USB plug securely to the light bar. A more secure or reliable connection would be preferable.