The cover stays.
Only the notebooks change.
An A5 system in two parts: a cover that lasts for years – and up to four notebooks inside it that you put together yourself. At the turn of the year you swap only the dated notebook.
Not just a planner.
A system that grows with you.
Most planners are finished the moment you buy them – and empty once the year is over. X17 turns that around: you choose a cover once and fill it with the notebooks that suit your year. If your everyday life changes, you swap a notebook – not the whole planner.
Three steps. Done.
Buy the cover once, combine notebooks as you need them – and at the turn of the year swap only the dated one.
Choose your cover
Leather, LEFA, Texon or vegan – in 19 colours. You buy the cover once and keep it for years.
Combine your notebooks
Up to four notebooks at once: weekly planner, notes, trackers, dividers – exactly the mix you need.
Swap just once a year
At the turn of the year only the dated notebook changes. Everything else – cover, notes, dividers – stays.
What do you need?

Planners & notebooks
Dated weekly planners for 2027 and 2028, plus more than 20 undated notebooks: notes, trackers, dividers, journals and special notebooks. All in A5 format, all fitting the same cover.
- Weekly planners Business and compact – two rhythms to choose from
- Undated notebooks: notes, lists, trackers, addresses, dividers
- Special notebooks for cooking, knitting, health, the household and teaching

Covers & accessories
The cover holds it all together – in leather, LEFA, Texon or vegan. Plus ElastiX elastics in ten colours, index tabs, ribbon bookmarks, pockets and pens.
- Covers for 2 or 4 notebooks – leather, LEFA, Texon, vegan
- ElastiX elastics to add on and show your colours
- Index tabs, ribbon bookmarks, double pockets, stickers, pens
Which notebooks are there?
Four groups, all in the same A5 format – combine them freely, up to four at a time in one cover.
Weekly planners
Dated for 2027 and 2028, as Business or compact – two different weekly rhythms.
Notes & index tabs
Dotted, squared or plain – plus addresses, numbered dividers and index tabs to keep everything in order.
Lists & trackers
Planning tools, Lifelines, tracker lists and concertina planners for everything that reaches beyond the week.
Special notebooks
For particular subjects: cooking, knitting, health, the household, teaching, family.
Four materials. One job.
The cover holds your notebooks together and outlasts several years' editions. Which material you choose is purely a matter of taste.
Who plans with X17
Three typical line-ups – a starting point, not a rulebook.
The weekly planner
You want to keep your week in view and have your notes right beside it – without carrying a second book around.
The serious planner
Work, family, projects – you keep your topics neatly apart and still want everything in one place.
The collector
You keep lists, chronicles and ideas going for years – and you do not want to throw anything away when a year ends.
Good to know
How many notebooks fit into an X17 cover?
The 4-pack covers hold up to four notebooks at once, the 2-pack covers hold two. They are kept in place by ElastiX elastics that you can rearrange at any time.
Do I have to buy a new cover every year?
No. The cover is the permanent part of the system – it stays. At the turn of the year you swap only the dated weekly notebook; notes, dividers and lists simply move across with it.
What is the difference between Business and compact?
Both are weekly planners in A5 format. Business gives the week more space per day and room for appointments and tasks; compact keeps the week tighter and leaves more room for free notes.
Do the notebooks fit other systems too?
The X17 notebooks are made for X17 covers and are held by elastics – they are not punched. For ring binders with Filofax punching there are the weekview inserts in A5 and Personal.
Which cover material should I choose?
Leather ages most beautifully and is the toughest of them all. LEFA is lighter and cheaper, Texon is washable and colourful, and the vegan version does entirely without animal materials. All four last equally well.
One cover. Four notebooks. Your system.
Start with what you really need this year – you can add to it whenever you like.