Purchased for my husband as I have the fountain pen version and have been pleased. He has grip and trigger finger issues so finding a pen that writes without requiring excess pressure to bear down paper is important. He loves the pen and says his hand pain is almost gone using it. The triangular grip helps stabilize the pen without extra squeezing on the grip and it writes very smoothly without requiring any extra pressure. I’m a fountain pen person and am eyeing one for myself. Great choice for a rollerball. Truphae shipped promptly and it arrived in only a few days!