Review on Buteny's Stylus Pen: Enhance Touchscreen Precision and Navigation! by Jose Muenzen

My student had a big problem with Kami because her assignments had to use the program on her Chromebook as well as pen and paper. We found that typing math problems on the touchscreen with one finger was imprecise at best, and often required slowing down or repeating what should have been a simple task (like creating a ratio table or filling in gaps). We hope that a more accurate pen interface will make it easier to perform math operations; Kami easily spent four times more time on a task than pen and paper. The stylus works well and comes with a charging cable, an alternative (soft) tip and a two-finger glove (the kind graphic artists use to avoid multiple touch points with the screen). So far it's definitely a worthwhile purchase.