Not all pens are created equal — a good planner needs good pens to mark it up, especially if you want to color code. I’ve written with my fair share of colored pens, and these are the ones I’ve found to be the best in terms of feel, color, bleed-through resistance, and cost.
Nakaya fountain pen. These exquisite Japanese fountain pens are all handmade with delicate precision. Comes with a hefty price tag but certainly a worthwhile investment for someone with a fondness for ornate pens. #fountainpen #stationery