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Casio pocket calculator two premium models in blue S100X BU and black S100X BK on a black desk

These products are sold in a limited number of countries.

A joy to own, a pleasure to use and a delight to present as a gift.

Ever since introducing the world's first electronic calculator with a memory function, CASIO has pursued readability, ease of use, and unparalleled accuracy.
Now, the release of the S100X marks a new milestone in the history of CASIO electronic calculators.
These calculators embody the technologies and pride of CASIO, which has contributed to the evolution of calculators for fifty years.
The advanced technologies, superb quality, and sophisticated design and materials of the S100X combine to make a statement about the status of the owner.
These calculators provide authentic value available only from CASIO, which has been making innovative electronic calculators for over a half century.

History

A global innovator in the field of calculation

In 1965, CASIO released the Model 001, the company's first desktop electronic calculator and the world's first desktop calculator with a memory function.

CASIO went on to pioneer easy access to electronic calculation.
The evolution of microprocessors from transistors to integrated circuits to large-scale integrated circuits sparked worldwide competition to develop smaller, more accessible calculators.
CASIO created a sensation in 1972 with the introduction of the CASIO Mini, a product born out of creative ideas and highly advanced technologies that transformed the calculator from a tool for business use into an essential household item.
In step with technological evolution, CASIO calculators became increasingly smaller, lighter, multifunctional, and sophisticated.
CASIO went on to create a series of groundbreaking models that have left an indelible mark in the history of calculators.
One example is the SL-800, a credit card size calculator released in 1983 that has been archived at the Museum of Modern Art, New York.
At only 0.8 mm thick thanks to ultra-thin technology, the SL-800 was the world’s thinnest calculator*.
This handy product made it a common practice to carry around a calculator.
CASIO has also continuously driven evolution in the field of scientific calculators that require even more advanced technologies, supporting countless students, engineers, and researchers.
CASIO's long history of innovation in calculation has played an essential role in the history of science.
Based on CASIO data from 1983

1965: Model 001

1972: CASIO Mini

1983: SL-800

Made in Yamagata

Quality found only in Japan

When developing the S100X, CASIO insisted on production in Japan in the uncompromising pursuit of high-quality manufacturing.
The passionate attention to detail that is characteristic of Japan—a country renowned for excellence in manufacturing—has resulted in calculators that deliver authentic value.

Yamagata CASIO

The S100X is manufactured at Yamagata CASIO, a control centre for CASIO production plants worldwide known as CASIO's "mother factory".
At the plant, experienced technicians diligently perform manual tasks and rigorous quality inspections in each production process. In this way, the plant delivers high-quality products to countries around the world.

Close-up of the production of a calculator in the Yamagata production of CASIO
View of the Yamagata production halls with many machines side by side

The photo on the right doesn't show the S100X production line.

Striking beauty and readability

CASIO used the display window with a double-sided anti-reflective coating and FSTN liquid crystals to create an attractive, easy-to-read LCD.

Fingertip key touch comfort

The calculators use the Pantograph structure low-profile isolation keys. Smooth, stable operation and comfortable key touch enhance ease of use.

Breathtaking, unsurpassed elegance

The stylish design reflecting attention to the smallest detail imparts an impression of elegance and luxury.
The joy of giving a special gift to a special person —
Authentic value available only from genuine top-quality products.

Deep blue full of intelligence

As a tool that tells the dignity of the owner, it has a dignified presence.

 

Product specification

Double-sided anti-reflective coating

Striking beauty and readability

CASIO used the first* display window with a double-sided anti-reflective coating and FSTN liquid crystals to create an attractive, easy-to-read LCD.

Pantograph keyboard

Fingertip key touch comfort

The calculators use the Pantograph keyboard low-profile isolation keys. Smooth, stable operation and comfortable key touch enhance ease of use.

Pantograph and low-profile isolation keys

Pantograph keyboard that prevents key tilting reduces key height, ensuring smooth, wobble-free keys and a stylish, low-profile key design.
Isolation keys with ample distance between keys provide greater ease of use and a more comfortable key touch.

Three-key rollover makes accurate and high-speed input possible

During input, key operations are stored even if a key is struck before the previous key is completely released.

Key layout and shape designed for ease of operation

In accordance with ergonomic principles, the key shape changes from row to row to allow for differences in finger movement.

Convex, concave key moulding

Aluminium alloy cut body

Side view of the Casio pocket calculators: two premium models in blue S100X BU and black S100X BK
The outer shell of the premium calculator made of Aliminium

Aluminium casing that imparts a sense of rigidity

(The photo shows the pre-processed aluminium part.)

Rounded corners of the premium calculator

Diamond-cut treatment that adds lustre to the periphery of the casing

Close-up of the keys and control panels of the premium calculator

Aluminium levers with a spin texture that adds shine

A single black key of the premium calculator with extra grip

Elastomer stopper provides stability during operation

Dignity and intelligence.
Two facets that reflect status.

A deep black with a sense of tranquillity. Black model S100X.
A deep blue that reflects intelligence. Blue model S100X-BU.
As an item that speaks to the dignity of the person who owns it, it has a unique presence.

 

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