Energel Infree

I write with ultrafine points ( 0.38-0.4mm) and have a few of them (Juice, Juice up, RT1, Signo DX, G-tec C, Sarasa, you name it). Pentel Clena and Infree pens are the best of them all. Their barrels are classy with the best grips. Their ink is smooth like butter. Their ink colors are beautiful, bold, inky and saturated. The only bad thing about them is they run out of ink pretty fast. However, their refills are pretty affordable so I just stock a bunch of them. Pentel pens are my ultimate writing device.