| Items | Topre Realforce Keyboard | General Membrane Keyboard |
| Switch Mechanizms |
SUPERIOR ENDURANCE AND RELIABILITY |
The standard membrane |
| 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 DISAPPERING 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.  |
