With a finger it comes precisely

The Android tablet I've tried to write and draw. I had to push very strong and then there was permanent interruptions in the lines, so that it was possible only with difficulty to me to recognize the gift rubbed - to guess at best. When selecting tools the pin reacted not at all, even at the Bamboo-paper (the Wacom web app). Using your fingers, ultimately everything went better. The quite well styled pen, I unfortunately have to immediately send back.