Need an affordable, versatile, and wireless interactive whiteboard system? You've come to the right place. The IPEVO IW2 Wireless Interactive Whiteboard System, or IW2, is the next revolution in interactive whiteboard system technology. IW2 takes all the well-liked features of its predecessor, the IS-01, and adds wireless convenience. You'll enjoy the same affordability, the versatility to transform most any flat surface into an interactive whiteboard, the capability to draw and annotate in real time, and the compatibility to work seamlessly with a wide variety of third-party software. But now with IW2, you can leave the wire behind as you add an interactive element which truly brings lessons to life. No Wi-Fi installed in your classroom? No worries. IW2 has wireless technology similar to a wireless mouse and does not need Wi-Fi to function. Just plug the Wireless Receiver of the IW2 into your computer's USB port and you will be able to use the Interactive Pen to control your computer's cursor movement and mouse actions. With or without Wi-Fi, IW2 just works.