ABACUS ULTIMATE SERIES

Surprisingly compact.
Outrageous specs.

Ready to use right out of the box. Browse, work, game and handle all computing tasks with perfection.

Starting at $199  Buy now ↗
Abacus computer in a creative desktop setup
The transparent Abacus computer and keyboard

Inside the Abacus

Exploded view of the Abacus computer
Abacus Ultimate Series computer Black Abacus Ultimate Series computer Transparent Abacus Ultimate Series computer
Starting from $199

Abacus Ultimate Series

The housing of the Abacus Series black model is fully made from recycled ABS plastics. Our transparent model uses robust, fire-retardant polycarbonate—the same material used on renowned Rimowa luggage.
A remarkable display of efficiency, achieving the performance of an average computer while consuming only 10% of the energy. At 2.5–3.5 watts, it is comparable to a single LED lightbulb.
Compatible with monitors, TVs, projectors and more. Portable, durable and affordable, it fits seamlessly into existing home and hybrid-work setups.

Watch the announcement.

Explore reviews and critiques of the acclaimed Abacus Series computer, hailed by tech experts and users alike. Immerse yourself in its revolutionary technology, sleek design and user-friendly interface.

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Newsroom

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Material Advancements

100% Made from
Recycled ABS Plastic.

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Sam's speech for Kyoto Prefecture Mayor

ATR Kyoto AI Future

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Joon's speech on hardware future

CES Las Vegas

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30 Days Free Returns

30 day return period for unopened and defected products.

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Have a question? Call a specialist or chat online. Call for assistance +44 (0) 7748 428369

Abacus product range

EXPLORE OUR PRODUCT

Explore Abacus Series

From the conventional Abacus V1.0 X86 Intel models to the Abacus V2.0 8-Core ARM models for Windows.

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Pentaform design team in London

VISIT OUR OFFICE — RCA DYSON BUILDING

Designed in London. Ethically made in Indonesia.

Incubated in InnovationRCA, sponsored by the James Dyson Foundation. InnovationRCA is the Royal College of Art’s centre for entrepreneurship and commercialisation support in collaboration with Imperial College London.

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Pentaform merchandise

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