I enjoy these pens a lot! They write so smooth. I primarily use them at work but I do have a few at home too. I have used these for days & not got tired of them. They’re the first pen I reach for when I get to my desk. I have yet to smear my work with these. They definitely surpass Uni-ball & Pilot pens!!
It's not a glamorous instrument but--for writing smoothness and clarity of line... it beats the pants off the twice-as-expensive pretty gel pens I've been using. Also--and important "also": the pen tips stay clean and dry. (The others always seemed to accumulate ink around the tip.... that could less to stains.