The Zebra Blen attempts to reduce stress associated with writing by having a pen that is relaxing to use. The pen has a low center of gravity,
Quick Clicks: The Zebra bLen emulsion ballpoint pen
Zebra Blen - Tokyo Pen Shop
Zebra Blen Ballpoint Refill - 0.5 mm, Black
Uni Jetstream 3 Color Multi Pen - 0.5mm This multi pen combines three colors into one, featuring a smooth 0.5mm ballpoint tip in Black, Red, and Blue ink. The pen has a comfortable grip and a sturdy clip. This multi pen is great for writing, drawing, and annotating on the go. Unlike regular Jetstream multi-pen, this new version is designed with a button on the top. The blue and red colors are advanced by sliding side buttons, but the black color is advanced by clicking on the button on the top.
Uni Jetstream SXE3-507 3 Color Ballpoint Multi Pen - 0.5 mm - Greige
Zebra SNC-0.7 bLen Ballpoint Multi Pen Refill - 0.7 mm - Blue
Zebra Blen 2+S - Tokyo Pen Shop
Zebra Blen 3C Bolígrafo 0.5mm Limited Edition For Business — KANDS Papelería
Zebra - Blen 3C - 3 Color Ballpoint Multi Pen 0.5mm Black
Zebra Blen 3C 3 Color Ballpoint Multi Pen - 0.5 mm - White
Zebra B2SAS88-SNC5-WAZ Multi-Functional Pen, Blen 2+S, 0.02 inches (0.5 mm), White Shaft, Set of 2 Refills : Office Products
Blen Multi Refill – Tokyo Pen Shop