buy thie Uni-Ball Impact RT Retractable Gel Pen and it has a 1.0mm bold point for increased readability for low vision users.
Uni-ball 207 Gel Impact Retractable - UBC66901PP
Impact RT gel Comfortable, Incredibly smooth writing
Gel ink in the pen is super smooth, and has a vivid pigment that will stand out from the rest, blue ink pens in a box of 12 Filled with Uni-Ball Super
uni-ball 219006000 UM-153S Signo Impact Gel Pens with Rubber Grip, Blue Gel, 1mm Nib (Pack of 12)
Uni-ball GEL IMPACT UM-153S Gel REFILLS UMR10 (BLUE INK) Pack of 12 - Refills - Uni ball - Swas Stationery
Uni-Ball Gel Impact Retractable Pens (san-65871)
207 Impact Gel Pen, Stick, Bold 1 mm, Blue Ink, Silver/Black/Blue Barrel
Uniball UMN-152S Gel Imapct RT Retractable Pen (1mm Tip, Blue Ink, Pac
Uniball UMN-152S Gel Imapct RT Retractable Pen (1mm Tip, Blue Ink, Pac
Writing & Organization for Low Vision
uni-ball UMN-152S Gel Imapct RT Retractable Rollerball Pen, 1.0 mm Tip, Water-Resistant & Quick-Drying Ink