Finger Touch Technology - Promotes interaction with all ages, professions and grade levels. Your finger controls the computer just like the mouse with your Windows applications. Save and share your notes from the boards directly to the PC and e-mail them to all parties. Matte Finish Porcelain Surface - The finest porcelain magnetic projection surface available complete with a lifetime warranty on the surface. Brushed Aluminum or Mahogany Trim with Storage Control Tray. Share your ideas and interact with the computer and presentation with the touch of your fingers no batteries to change or stylus to lose. Easy to use Software - Share your ideas in the classroom or across the globe via the internet. Collaborate with any audience - Create lessons and presentation with simple navigation tools. Space Saving dual function surface is the perfect projection surface and easy to clean no ghosting white dry erase markerboard. Microsoft Windows Windows 98, SE 2000, ME, XP or Vista. One USB port. Wi-Fi capable.