Digital Flip Chart Office Kit enables you to write, record & email all your meeting notes on special flip chart pads to computers using Bluetooth Technology. Kit includes two digital pens, two digital flip chart pads (60 sheets), one USB receiver with software suite, six black ink cartridges & one digital pen carrying case. Digital flip chart pads are enhanced with a barely visible dot pattern so you can transmit graphs, drawings & notes written on these Kapture flip chart pads by Quartet Kapture Pens instantly to your PC. Plug-and-play capability makes the self-adhesive pads easy to use. You can also email your notes in PDF format. Up to four pens & three flip chart pads can be used simultaneously. Self-adhesive flip chart pages expand your writing surface. Minimum system requirements are Windows XP SP2, Vista, Windows 7 or Mac OSX 10.5. Each pad contains 30 sheets & can be used as a standard flip chart.