Ken Robinson is the guy who everyone should listen to when it comes to education, motivation and how the human Development Works. The book has too much fluff before it gets to the point. If it was me I'd publish this book in 40 pages and it would still get the work done.
This product is one of a kind. I have searched for a long while a headset that is noise isolating with a microphone and is small enough and was only able to spot this one. Included ear buds are perfect and especially the black foamy piece isolates the best of all of them and should fit any ear size. Works perfectly with Microsoft Office Communicator and has both a USB and 3.5 mm jacks so can be used in a variety of devices other than the PC as well. Good value for money.