Independently rated as the "best" pen for everyday use, the JETSTREAM's exclusive, low-viscosity Super Ink™ combines the quick drying time of a ballpoint with the vibrant color and smoothness of a gel pen. uni Super-Ink™ technology protects against water, fading, & fraud.

Product Description

Achieve new levels of writing comfort with the uni-ball JETSTREAM. The advanced writing grip is responsive to your touch for optimum control and comfort. Regardless of writing pressure and speed, the JETSTREAM writes smoothly with low resistance, dispensing crisp, vivid lines.


  • Unparalleled smoothness and crisp, vivid lines.
  • Quick-drying ink helps minimize smudging, ideal for left-handers.
  • Features innovative Super Ink™ that protects against water, fading, and fraud.
Point Sizes
.7 mm
1 mm
Ink Colors

The Most Reliable Pen

Utilizing an innovative hybrid-ink system unique to the uni-ball JETSTREAM collection, the JETSTREAM writes with the smoothness of gel ink and the quick-drying properties of a ballpoint pen. Featuring an embossed grip for improved control and stylish stainless steel accents, the JETSTREAM is as reliable as it is stylish. Bold, smooth, left-hand friendly, and filled with industry-leading Super Ink™, the JETSTREAM is one of the most trusted go-to pens.

Twin-Ball Mechanism

Utilizing uni-ball’s unique twin-ball mechanism, the JETSTREAM ensures constant ink flow without skipping, blurring, or excessive flowing. As ink passes through the tip of the pen, the viscosity is reduced by the twin-ball mechanism to enable smooth writing. When the ink touches paper, it returns to its original viscosity to prevent feathering and bleeding. Down to the last drop, the innovative twin-ball mechanism guarantees high-performance writing without messy leaks.