{"product_id":"maruman-mnemosyne-horizontal-a4-notebook-5mm-grid-70-sheets","title":"Maruman MNEMOSYNE Horizontal A4 Notebook - Smooth 5mm Grid","description":"\u003cp\u003eIn this review the Maruman MNEMOSYNE Horizontal A4 notebook is presented as a practical choice for professionals, students, and creative planners who want large, reliably finished sheets for diagrams and notes. The single biggest reason to buy is the combination of an ultra-smooth, thick 80g\/m2 paper and a micro-perforated, A4-sized layout that detaches cleanly, making it ideal for meeting handouts or portfolio pages. The review finds the pad well built, with useful header fields and a twin-wire top binding that lets pages lie flat for fast writing or sketching.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet size and format:\u003c\/strong\u003e Large horizontal sheets measure 220 mm x 297 mm before detaching and become exact A4 size when removed, giving generous workspace for diagrams and layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaper quality:\u003c\/strong\u003e Each of the 70 sheets uses 80g\/m2 acid-free paper with an ultra-smooth finish that supports fast writing and minimal bleed-through.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid layout:\u003c\/strong\u003e A subtle 5 mm x 5 mm light gray square grid helps with technical work, neat sketches, and consistent handwriting without overpowering drawings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerforation and headers:\u003c\/strong\u003e Micro perforations allow clean detachment and each page includes a blank header for title and date\/no. for easier organization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinding and usability:\u003c\/strong\u003e The top-bound twin wire system keeps pages secure while allowing the pad to lay completely flat, suited to both left- and right-handed users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Japan:\u003c\/strong\u003e Premium manufacturing results in a rigid cover and thoughtful details such as a guiding arrow on the double wire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe MNEMOSYNE Horizontal A4 pad is best for professionals who need a sturdy, large-format notebook to sketch workflows, architects and engineers working on diagrams, and anyone who prefers a grid for structured notes or math work. The large page and clear grid make it easy to produce legible, presentable pages that can be handed out or filed.\u003c\/p\u003e\n\u003cp\u003eIt may be less suitable for those who need dozens of pages per project without repurchasing, since the pad contains 70 sheets, or for users who prefer ruled or dotted layouts rather than a square grid. For compact pocket use, a smaller format will be more convenient.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality 80g\/m2 paper with ultra-smooth finish resists bleed-through and supports fast writing.\u003c\/li\u003e\n\u003cli\u003eMicro-perforated A4-size sheets detach cleanly and include a header for title and date to stay organized.\u003c\/li\u003e\n\u003cli\u003eTop twin-wire binding allows the pad to lie flat for comfortable writing and sketching by both left and right handed users.\u003c\/li\u003e\n\u003cli\u003eSubtle 5 mm square grid aids precise diagrams and neat layouts without distracting from content.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly 70 sheets per pad may require frequent replacement for heavy daily use.\u003c\/li\u003e\n\u003cli\u003eThe hard cover is rigid but not a full hardcover folio, so it offers limited protection in heavy-traffic bags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMaruman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMNEMOSYNE N180A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSheet size after detach\u003c\/td\u003e\n\u003ctd\u003e210 mm x 297 mm (A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper weight\u003c\/td\u003e\n\u003ctd\u003e80g\/m2 acid-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePages\u003c\/td\u003e\n\u003ctd\u003e70 micro-perforated sheets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayout\u003c\/td\u003e\n\u003ctd\u003e5 mm x 5 mm square grid, back side blank, blank header with title and date\/no.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinding\u003c\/td\u003e\n\u003ctd\u003eTop twin wire system, pages lay flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Maruman MNEMOSYNE Horizontal A4 notebook is a well-made, professional pad that delivers premium paper quality, a useful grid, and cleanly detachable A4 sheets. It represents good value for planners, designers, and anyone who needs large-format, bleed-resistant pages for diagrams or meeting notes, though heavy daily users should plan for replacement once the 70 sheets are used.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the sheets truly A4 after detaching?\u003c\/strong\u003e\u003cbr\u003eYes, each page detaches to 210 mm x 297 mm which is the exact A4 size described.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the paper handle ink and markers?\u003c\/strong\u003e\u003cbr\u003eThe 80g\/m2 ultra-smooth paper shows minimal ghosting and bleed-through with typical pens and markers according to users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan left-handed writers use this pad comfortably?\u003c\/strong\u003e\u003cbr\u003eYes, the top twin wire binding allows pages to lay flat so both left- and right-handed users can write without obstruction.\u003c\/p\u003e","brand":"Maruman","offers":[{"title":"Default Title","offer_id":46499834659035,"sku":"B00TES88NK","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/613TZMsaHPL._AC_SL1000.jpg?v=1739838754","url":"https:\/\/gearmusthave.com\/products\/maruman-mnemosyne-horizontal-a4-notebook-5mm-grid-70-sheets","provider":"GearMustHave","version":"1.0","type":"link"}