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A dozen black stick pens with rubberised grips and matching caps

Pentel of America, Ltd.

Pentel of America, Ltd. BK90A R.S.V.P. Ballpoint Pen, Black Ink, Fine, Dozen

SKU CH-XR8N-ATFSW MPN BK90A

A dozen black fine-point ballpoint pens with a soft rubberised grip and stainless-steel tip for smooth, skip-free writing

  • TypePens
  • FeaturesSold as 1 DZ.
  • ColorBlack
  • Comfort Zone grip reduces fatigue during long writing sessions
  • Stainless steel tip produces a consistent, skip-free line
  • Refillable with BKL7 (.7 mm) or BKL10 (1.0 mm) refills
  • Ink supply lasts for almost a mile of writing
  • Dozen pack keeps a team stocked for weeks

Ergonomic barrel and Comfort Zone grip

The Pentel BK90A is a stick ballpoint pen sold as a dozen with black ink and a fine point. An ergonomic barrel design pairs with a soft, latex-free, rubberized Comfort Zone grip for comfort and control. A stainless steel tip provides a consistent, skip-free line. Color-indicator balls on the cap and sleeve match the ink color for quick identification.

Refillable design for sustained use

The pens are refillable with Pentel BKL7 (0.7mm) or BKL10 (1.0mm) refills, extending service life well beyond a single cartridge. A long, well-balanced barrel supports high ink capacity, and the manufacturer states each pen writes for almost a mile. Reliable tip performance maintains line quality over extended writing sessions without skipping.

Low-fatigue writing experience

The rubberized grip and balanced barrel reduce hand fatigue during normal use. Consistent ink flow from the durable stainless steel tip eliminates pressure variation that can cause strain. No disposable components beyond the refill itself mean steady performance without degradation from barrel wear. The latex-free material suits users with sensitivities.

Highlights

  • Comfort Zone grip reduces fatigue during long writing sessions
  • Stainless steel tip produces a consistent, skip-free line
  • Refillable with BKL7 (.7 mm) or BKL10 (1.0 mm) refills
  • Ink supply lasts for almost a mile of writing
  • Dozen pack keeps a team stocked for weeks

Specifications

TypePens
BrandPentel
ModelBK90-A
FeaturesSold as 1 DZ.
ColorBlack
Shipping weight0.11 kg
Package size160 × 81 × 30 mm

Questions about this item

How much heat or noise does the BK90A generate during all-day writing sessions?

The BK90A is a mechanical stick ballpoint with no motor or electronics, so it produces no heat and no audible noise regardless of how long you write.

What refills must I already own to keep the BK90A working once the original ink runs out?

The BK90A accepts Pentel BKL7 (0.7 mm) or BKL10 (1.0 mm) refills; keep one of those on hand to continue writing.

Will the BK90A feel consistent if I alternate it with older ballpoints I already use?

Its stainless-steel tip and rubberised Comfort Zone grip give a balanced, skip-free line that matches the feel of classic fine-point ballpoints.

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