I like my SP3 a lot. Okay, it's not perfect but well done overall. I bought two pens, one for each office in case I forget/lose one (and I take notes constantly). One pen works great, all buttons. The Onenote one-touch doesn't work on the second pen. I messed with it a while and finally returned it and got another. Same problem. And I read about all the people having trouble with the Onenote button. Hmm... I'm beginning to wonder if the Bluetooth driver can't recognize two pens. Anyone able to use two pens at once?