FL-580  USB PLASMA BALL 

The beauty of this awesome mini plasma ball is that you don't have to wrestle Klingons in the outer regions of the Thark Quadrant to play with it. Touch the sphere with your fingers, and blue light will shoot out towards your fingertips. Absurdly cheap considering the sheer weight of scientific brilliance stuffed inside of it, and is an utterly compelling science project cum wanna have desk-top diversion.

USB powered sphere with coloured lightning flashes inside; At touch, blue flashes of lightning will move to greet your fingertips;Requires a computer/adaptor with a USB port (USB cable included