Creation of information technologies

The comparesion of Topre Realforce keyboard and standard keyboard

keyboards (REALFORCE) Remarks

Items

REALFORCE

General Membrane Keyboard
Switch Mechanizms

SUPERIOR ENDURANCE AND RELIABILITY

Non-contact capacitive switch

Contact membrane switch

Peak Force

LIGHT TOUCH

Less tiredness and smooth feeling with 30g, 45g, 55g±15g peak force. Light touch and excellent feedback for little finger.

The depressing force is set between 50g to 60g
Feeling of touch

SMOOTH FEELING

Smooth in the change of depressing force and Soft click feeling with 4mm stroke.

The depressing force increases or decreases suddenly in a short time. Feel the short stroke touch.

Key Cap Shape

APPROPRIATE FOR FAST TYPING

The shape of key caps deigned ergonomically. Each line of the key caps have different shapes as fingers operation.

All key caps are flat and same shape.

Input Characteristics

NO CHATTERING

Prevent from input obstacle such as chattering caused by wearing of the contact.

The input obstacle such as chattering caused depend on the wearing level of the contact.

Printing Method
of Characters

NO DISAPPEARING PRINT

Inerasable sublimation printing.

Erasable Razor printing.
Multiple
Key Input

N-Key-ROLLOVER

Enable to output unlimited numbers of word according to the typing order. This Reliable N key rollover is suitable for professional type.

The input causes error when pressing more than 3 keys at the same time(as "GHOST KEY")

Key Switch
Structure

RUBBER-DOME AND CONIC-SPRING

No effect on the peak force by depressing down conic ring structure. Thereby, the rubber-dome is designed with considering the depressing force.

The structure is consists of from inner and outer dome. When typing the characters, this Inner dome attached to the bottom that provides uncomfortable feeling.

Peak Force
Characteristic

SOFT-TACTILE-FEELING

The depressing force is smooth while pressing keys. The low restitution provides comfortable deep stroke feeling. It is not necessary to depress the key to the bottom when entering keys.

The depressing force changes while pressing keys. High restitution provides uncomfortable shallow stroke feeling.