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uni-ball 70877 Jetstream RT Ballpoint Pen 0.7mm Black Pack of 3

SKU CH-YTCD-M08BD MPN 70877

Three quick-drying, water-resistant ballpoint pens with hybrid ink rated Wirecutter's top pick since 2013

  • FeaturesQuick Drying, Water Resistant, Fraud Proof
  • ColorBlack
  • Finish/SurfacePlastic
  • Sizes/Dimensions1
  • Selling Unitunit
  • Specifications1.3985 L x 7.1882 W x 19.2532 H centimeters, 0.041 kilograms
  • Hybrid ink writes smoothly like gel and dries fast like a ballpoint
  • Quick-drying formula resists smudges, ideal for left-handed writers
  • Archival-quality ink bonds to paper, protecting against water and fading
  • Wirecutter top pick since 2013, best everyday ballpoint for over a decade
  • Embossed grip with stainless steel accents provides comfortable, stylish control

Everyday Writing Tool

The uni-ball 70877 Jetstream RT is a ballpoint pen designed for daily note-taking, office tasks and student work. Its 0.7mm tip produces a consistent line suited to forms, planners and general paperwork. The pack of three ensures a spare is always at hand for desk, bag or home office.

Hybrid Ink Benefits

The hybrid ink merges gel-like smoothness with ballpoint drying speed, so marks set quickly and resist smudging — an advantage for left-handed writers. Archival-quality formulation bonds to paper for water resistance and fade protection, while the fraud-proof characteristic helps safeguard signed documents. A textured grip and stainless steel accents add comfort during extended sessions.

Capacity and Limits

Each pen carries a standard cartridge volume that handles weeks of typical writing before replacement. The three-pack extends that runway for shared or multi-location use. The format is not refillable from this packaging, so high-volume users will need separate refills. Buyers who want finer lines, broader strokes or retractable gel alternatives should consider other models.

Highlights

  • Hybrid ink writes smoothly like gel and dries fast like a ballpoint
  • Quick-drying formula resists smudges, ideal for left-handed writers
  • Archival-quality ink bonds to paper, protecting against water and fading
  • Wirecutter top pick since 2013, best everyday ballpoint for over a decade
  • Embossed grip with stainless steel accents provides comfortable, stylish control

Specifications

Branduni-ball
Model70877
FeaturesQuick Drying, Water Resistant, Fraud Proof
ColorBlack
Finish/SurfacePlastic
Sizes/Dimensions1
Selling Unitunit
Specifications1.3985 L x 7.1882 W x 19.2532 H centimeters, 0.041 kilograms, 1.44 ounces, Quick Drying, Water Resistant, Fraud Proof, 70877
Type Specificationsballpoint_pen, Round
OptionsBlack
Parts1 Year
Labor1 Year

Questions about this item

When will the 0.7 mm hybrid ink cartridge need replacing?

Each pen writes until the internal ink supply is exhausted; the pack contains three pens so you can swap to a fresh one when the current cartridge runs dry.

What stops a long writing session first — ink flow or hand fatigue?

The quick-drying hybrid ink keeps flowing smoothly, so the embossed grip and balanced weight are designed to delay hand fatigue during extended use.

Does the pen body get warm or make noise after hours of continuous writing?

No mechanical parts generate heat or sound; the plastic barrel and stainless steel accents remain at room temperature and silent during all-day use.

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