Try it - You'll like it
I recently purchased the 6-pack PowerPoint Games to use with the wireless Eggspert. It is being used as a review tool for my 30-hour OSHA class. It is fun and an excellent way to review this large body of information. My only negative comment is the color of the Eggspert unit. The classes I teach are usually men in construction and currently I teach in the prison to prepare men for jobs. The unit has a very Fisher-Price look to it. It is great for a school setting but perhaps a black unit would be better for adults.