Uni-ball Signo RT1 – 0.5 mm – Black

  Signo is one of our favorite pen as it provides incredible ink consistency. It lasts longer and it doesn’t overflow. It’s great for studying and writing notes because the fine tip gives you a great flexibility with your space. The rubber section is also great for holding if you are looking to write for longer hours. Uni-ball Signo UMN-155 Tip: 0.5mm View All Uni-Ball Pens Refill   The fine tip needs to be always capped, otherwise a drop to the floor can easily cost you another replace.