Cello pin point is the best pen which helps me to write my notes smoothly with good ink colour. This pen will not make any pain to my palm as I can write exams and lecture notes for a long time. The smooth tip provide a good flow of ink to the sheet and also I dont want to make much pressure to the pen to write notes. For my exams it helps me to write fastly so I dont miss any question to attend. Thanks for cello for providing this pen.