Maruman A4 ring notebook

For planning a project, sketching a page layout or keeping work notes together, this Maruman ring notebook uses a grey 5 mm dot grid to give you guides without the feel of fully ruled lines. It’s an A4-labelled notebook with a black PP cover and twin-wire binding, so pages can open around the wire as you write. The details list 70 sheets of 80 gsm writing paper. Keep in mind that the stated dimensions are 297 x 235 x 9 mm, so check the footprint if you need it to fit a particular folder or desk space.

Quick overview

The dot ruling is the main point of difference here. Small grey dots can help with handwriting, simple diagrams and keeping headings or boxes aligned, while leaving more freedom than a solid grid. That makes the notebook a plausible choice for mixed notes rather than a dedicated lined journal or a blank sketchbook. The paper is listed as Maruman MPS-N writing paper at 80 gsm, there’s no further information here about ink performance, so avoid choosing it on the assumption that every pen will behave the same way.

The twin-wire binding is a practical format for a notebook you’ll open and close often, and the PP cover gives it a defined outer layer. Its listed capacity is 70 sheets, which is worth weighing against how much material you want to keep in one place. If you need a large archive of notes, a thicker notebook may suit better, if you want a guided surface for everyday writing and light planning, this format is more targeted.

Best use cases

Could suit you if you like to organise notes visually, make quick tables or keep a meeting page tidy without writing on pre-printed lines. For example, you could use the dots to sketch a weekly plan, then add short notes beside each task. Given its design, it’s aimed at flexible writing rather than a notebook with a specialised layout or extra sections.

May not be the best option if you need a particular page count beyond the 70 sheets listed, or if your choice depends on confirmed tear-out pages, dividers or pen-specific paper performance, those details aren’t provided. The size is described as A4, but the listed width is 235 mm, so use the dimensions rather than the label alone when checking storage space.

Tips for day-to-day use

Use the dots as light alignment marks: they can help keep lists and rough diagrams consistent without dictating every line. A pen or pencil test on an inconspicuous page is sensible if you’re particular about how your writing tools feel on paper, as the product details don’t specify results for individual inks. For frequent carrying, consider whether the notebook’s stated 297 x 235 mm footprint suits your bag, the listing gives dimensions but no weight.

Purchase questions

How is the paper ruled? It has a grey 5 mm dot grid, not conventional solid lines.

How much paper does it include? The details list 70 sheets of 80 gsm writing paper.

What are the cover and binding? A black PP cover and twin-wire binding are specified. The listing doesn’t state whether pages are perforated or include dividers.

Is it worth it?

Choose this Maruman if you want a dot-grid notebook for flexible notes, light planning and simple diagrams, and the listed size and 70-sheet capacity suit your routine. If you need proven compatibility with a particular pen, tear-out pages or extra organisational features, the available details don’t establish those, a notebook that specifies them would be a safer match.