Canson ( will launch a Mac compatible version of Papershow, a digital writing solution, at this week’s Macworld Expo. It’s compatible with Mac OS X 10.4 and higher.

Papershow will be featured in the First Looks showcase throughout the duration of Macworld, and the video describing how Papershow works in a variety of settings has been streaming on MacworldTV in the weeks leading up to the show.

Papershow consists of three elements: a wireless Bluetooth pen, a USB key and interactive paper that work together to let you create a digital flip chart or annotate a Keynote or PowerPoint Presentation live. It’s designed to be used in a classroom, a conference room or through web conferencing. After a meeting, web conference or class, one can save the session, and then immediately print and/or email it to the team.

Papershow features six different colors, three different brushstrokes, shapes, lines and arrows. The complete product has a list price of US$297.97.