This is the pen that transfers handwriting to a computer, preserving important longhand correspondence or illustrations forever. The ballpoint pen records every stroke made on any A4 sheet of paper and transmits the content to a thumb-sized receiver that clips to the paper. The receiver stores up to 100 pages of handwritten material or illustrations as JPEGs on its flash memory and transfers the content via USB to a computer, enabling attachment to emails or storage. The pen uses widely available ink and its cordless, battery powered design allows one to draw, take notes, or compose longhand correspondence with optimal freedom of movement. Compatible with Windows 8, 7, XP, and Vista and Mac OS X 10.6 and higher. Includes button cell batteries, ink, and a USB cable. Pen: 5 1/2" L x 1/2" Diam. (2/3 oz.)