Pentel of America, Ltd. BK91A R.S.V.P. Ballpoint Pen, Black Ink, Medium, Dozen

Everyday ballpoint for high-volume writers

The Pentel BK91A R.S.V.P. ballpoint stick pen comes in a dozen-pack of black ink medium points. Its ergonomic barrel and latex-free rubberised Comfort Zone grip are shaped for long sessions without hand fatigue. A stainless steel tip produces a consistent, skip-free line. Colour-matched caps and barrel sleeves identify the ink at a glance.

Refillable system reduces waste and cost

Each pen accepts Pentel BKL7 (.7 mm) or BKL10 (1.0 mm) refills, so the barrel stays in service instead of being discarded. The high ink capacity is rated to write for almost a mile before a refill is needed. This design suits offices, classrooms or home desks where a steady supply of reliable pens is required. Buyers who need liquid-ink rollerball or gel formulations will not find them here.

Consistent output during extended use

The durable stainless steel tip maintains line quality over thousands of words without skipping or blotting. Balanced weight distribution keeps the pen stable during rapid note-taking or prolonged signing tasks. Ink flow remains steady from the first character to the last metre of writing. Users who prefer a finer or broader line width than the supplied medium point must purchase the appropriate refill separately.