The SMART Board M777 from SMART Technologies is a 77" interactive whiteboard with an aspect ratio of 4:3 and with the SMART Learning Suite of software. It lets you do everything you can do on your computer by touching the interactive screen with your finger or the included pen. You can open and close applications, browse through files, hold meetings with others, create new documents or edit existing ones, visit websites, play video clips, and more.
When you connect your interactive whiteboard to a computer and a projector, your computer image is displayed on the interactive screen. You can write over any application in digital ink, and then save the notes for future reference and distribution. Up to 20 simultaneous touches are supported, allowing up to two users to interact with the whiteboard by using the included pens or other objects, or by using their fingers to perform gestures. They can also use their palms to erase.