The old worked. But the design flaw was inability to use the microphone to correct or continue the thought.. the microphone cut out quickly and I had to take a deep breath and then spit it all my words in one quick sentence or it would just take one or two words. Everytime I made a, or a. It would stop and cutoff. The new one allows you to use a microphone which is appreciated. However it has tremendous flaws. Unable to share. Unable to see more than three lines at a time. Gigantic tex