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Paper Mate InkJoy 100 RT Retractable Ballpoint Pens, 1.0 mm, Black, 20 Count

Count: Paper Mate InkJoy 100 RT pens are retractable black ballpoints with a medium 1.0 mm point. The listing claims a 20-pen black pack, but its included-components field also describes assorted-colour pens, so confirm the selected pack contents before ordering.

At a glance

  • Retractable mechanism is described as ready to write with a click.
  • The listing describes the 1.0 mm tip as medium and claims smooth, fluid writing.
  • A 20-pen black pack is stated in the title and feature list.
Price
£5.69Save 29%

Reference price: £8.00

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • Retractable operation avoids a separate cap and is convenient for frequent note-taking.
  • Black ink and a medium 1.0 mm point suit general writing where a broader line is preferred.
  • Customer feedback reports comfortable handling and smooth writing, although those experiences are not universal.

Technical specifications

19 specifications
Identity and writing
BrandPaper Mate
ModelInkJoy 100 RT
Pen typeBallpoint Pen
Ink colourBlack
PointMedium
Point size1.0mm
ClosureRetractable
MaterialPlastic
Grip typeStandard
Writing techniqueballpoint
Ink baseHybrid
HandednessAmbidextrous
Recommended useWriting
Dimensions and weight
Dimensions listed14 x 1.4 x 1.1 centimetres
Weight listed0.01 Kilograms
Item diameter1 Millimetres
Other listed details
Age rangeAdult
HardnessHB
StyleInkoy 100

What to know before buying

Listing details to confirm

The listing’s contents are contradictory: the title and feature state 20 black pens, while the included-components field says 20 black pens plus 8 assorted-colour pens per pack across 6 packs. The actual selected pack contents are unconfirmed, so check the listing before purchase.

What’s in the box

  • 20 black ballpoint pensCheck selected pack
  • 8 assorted-colour ballpoint pens per pack x 6 packsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • People who want retractable black ballpoints for everyday writing.
  • Buyers who prefer a medium 1.0 mm point and want multiple pens for home, school or office use.

Less suited to

  • People who need a reliably confirmed pack quantity or colour assortment without checking the listing.
  • Writers who specifically want a fine-point pen.
Paper Mate InkJoy 100 RT Retractable Ballpoint Pens, 1.0 mm, Black, 20 Count · photo 2
Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,397 ratings
  • 5 stars71%71%
  • 4 stars14%14%
  • 3 stars5%5%
  • 2 stars1%1%
  • 1 star9%9%

Customer feedback describes the pens as smooth to write with, comfortable to hold and good quality, with some customers also appreciating their longevity and value. Reliability and ink use receive mixed comments, including reports of pens not working and ink running out sooner than expected. For a multipack intended for regular writing, those concerns may matter if every pen needs to be dependable or last through heavy use.

Positive themes

  • Customer feedback praises writing smoothness, comfort, perceived quality and value.

Mixed feedback

  • Feedback on reliability is mixed, with some customers reporting that certain pens do not work.
  • Ink longevity receives mixed comments, including a report that it runs out faster than expected.

Frequently asked questions

What point size are these pens?

The title specifies a medium 1.0 mm point.

Are the pens retractable?

Yes. The listing identifies them as retractable ballpoint pens.

How many pens are included?

The title and feature list say 20 black pens, but the included-components field gives a different description involving assorted-colour pens and multiple packs. Confirm the contents of the selected listing.

Paper Mate InkJoy 100 RT Retractable Ballpoint Pens, 1.0 mm, Black, 20 Count · photo 3
Additional product photo 3

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