Small pages force small thinking
A pocket notebook is fine for a to-do list. It’s the wrong tool for laying out an org chart, a deal structure or a quarter’s priorities on one visible surface. The Master Slim gives you a full oversized sheet, so the whole picture stays in view. See the ruling options (dotted is the flexible choice) on Amazon.
Leuchtturm1917 Master Slim A4+ Notebook
A full sheet of thinking room, archival paper
- Oversized A4+ pages for real mind-mapping
- 100 g/m² paper resists fountain-ink bleed and ghosting
- Numbered pages, index and lay-flat thread binding
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The paper handles a wet pen
At 100 g/m² this stock takes a broad, wet fountain nib with minimal ghosting and effectively no bleed-through — you can use both sides. If you’ve been avoiding fountain pens because your notebook can’t handle them, this fixes it. Fountain-pen users pick these up in multipacks on Amazon.
Check price on Amazon →
Built to be referenced later
Every page is numbered, there’s an index at the front, and two ribbons plus perforated last sheets. The thread binding lies flat from page one. Check page count and cover colors on the Amazon listing.
👍 What executives love
- Genuinely large working surface
- Fountain-pen-friendly 100 g/m² paper
- Numbered pages + index
- Lies flat, sturdy binding
- Handsome hardcover
👎 Where it falls short
- Too big to carry everywhere
- Fewer pages than a standard Leuchtturm (thicker paper)
- Premium price per notebook
Who it’s for
Anyone whose planning and strategy work needs space to breathe on the page. Pair it with a fine or medium fountain pen for the full experience.
Before you buy — quick answers
Dotted, ruled, or plain?
Will it bleed with a broad wet nib?
For real planning work, the bigger page pays for itself.
Check Price on AmazonAmazon prices move constantly — the link always shows the current listing and any live coupon.
