I recently purchased the HP ENVY 15m-bp100 x360 Convertible PC and the Bamboo Ink pen assured that it would work. After further research I found out this pen does not supoort this computer. I have done much research and cannot find any pen that works with this computer. Is there any pen that supports this becasue the main reason I bought was to write notes in my computer during class. If there is no pen, why is the computer advertsied as windows ink and writing ability?