The compact writing philosophy. Without the $549 price tag.

King Jim’s Pomera DM250 shows how capable a dedicated writing device can be. Leaf shares the appeal of a compact writing space, with an approximately 205 × 105 mm design footprint and a target price around $100.

For writers looking for a small folio and a simpler path into dedicated writing, Leaf is a design worth following.

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Pomera DM250

Pomera DM250

$549

JustType Leaf prototype in a teal enclosure

JustType Leaf

~$100*

*Target price. Still in development

Compare the cost

Pomera

$549

JustType Leaf

Around $100 target

Prices and availability can change; shipping, taxes and regional costs vary. Leaf’s target is not a final price. View source

Leaf vs. Pomera: the practical differences

Pomera compared with JustType Leaf, in development
ConsiderationPomera DM250JustType Leaf
Price$549Around $100 target
Display7-inch LCD5-7 inch LCD
Dimensions263 × 120 × 18 mmApproximately 205 × 105 mm footprint; provisional
WeightApproximately 620 gNot finalized
BatteryApproximately 24 hours claimed by King Jim~10hr battery life target
KeyboardIntegrated Japanese-market keyboardIntegrated compact scissor-switch design
EditingMature dedicated text editorFocused interface; search and folders demonstrated in prototype
TransferDocument sharing and model-specific transfer optionsUSB and QR export demonstrated in prototype; final workflow pending
Explore King Jim’s official DM250 information

Why Leaf?

Designed for access

An approximately $100 target puts affordability at the heart of the design.

Tactile Enclosure

Premium soft vegan leather invites you to pick up and write. Small enough to fit in your bag, but large enough to write for hours.

Built for writers, with writers

Working with the community to build a device that works for writers.

A compact folio for your writing

Pomera DM250 is a serious text-focused machine with a 7-inch LCD and a capable editor. Its 263 × 120 mm footprint makes it a useful comparison for Leaf’s current approximately 205 × 105 mm design goal. Leaf aims to keep a screen and keyboard together in a smaller folding folio.

A different price and a different market

At $549, the Pomera DM250 is $449 above Leaf’s approximately $100 target. Check the current seller’s price before buying.

Pomera is designed for the Japanese market. English-language writers should check the actual keyboard layout, input methods, interface language and warranty before importing. Leaf’s integrated keyboard and focused interface are being designed for an accessible, portable writing experience.

Where Pomera is stronger

The DM250 is a mature product with substantial editing features and a manufacturer-claimed battery life of approximately 24 hours. For a writer who needs its documented editor, or the particular language workflow it supports, Pomera can be a strong choice.

Leaf does not claim editing or battery parity. Its appeal is a compact folio and affordability goal; follow development if you want to see those ideas become a finished device.

Build it with us.

We are currently refining the first functional prototypes of the JustType Leaf. We believe in building in public and listening to writers. By joining the waitlist, you get a front-row seat to the development process and priority access to our first small-batch production run.

— The JustType Hardware Team

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