Realforce A / R2A-USV-IV Discontinued

Capacitive KeyAPCUSVariable WgtSoftwareFull N-Key

Main Photo
Actuation Point Changer

Actuation Point Changer (1.5 / 2.2 / 3mm)

Customize various points for detecting key activations, making it 25% faster than competing mechanical keyboards. Switch to lightning fast responsiveness for gaming or adjust it for accuracy in typing.

Color changeable LED indicator

Color changeable LED indicator

The color of LED lights for indicating the status of CapsLock, NumLock and so on can be changed by selecting from 7 colors and customized by the keyboard. The brightness of LED indicators is also adjustable.

LED indicator color with APC function

By using the APC key, it is possible to adjust the actuation point by selecting from 3 levels. The level of actuation point can be confirmed by the color of LED indicator.

  • LED color: Blue

    LED color: Blue
    Actuation point: 1.5mm for all keys (Speedy input)

  • LED color: Green

    LED color: Green
    Actuation point: 2.2mm for all keys (Normal input)

  • LED color: Red

    LED color: Red
    Actuation point: 3.0mm for all keys (Mistaken input prevention)

  • LED color: White

    LED color: White
    Actuation point: Customized for each key (Speedy input & Mistaken input prevention)

* The white LED represents the actuation point of “each individual key” customized by the Realforce software.

Click here to download the Realforce software.

Cable Slit

Cable can be extended in 3 directions

The cable outlets are placed on the left, right and upper side of the keyboard. Cable outlets in 3 directions allows for optimal placement according to the installation environment.

Tilt Stand

More traction and more stability

By increasing the surface area of the bottom rubber pads fourfold, and by adopting a soft resin material on the bottom of the tilt stand, the keyboard is more stable and less likely to accidentally be displaced on glossy surfaces such as glass.

Key Spacer

Adjustable by key spacer

Two types of integral key spacers with 2mm and 3mm thickness and a key top puller are attached. Installing the integral type key spacer under the key top according to the APC function setting provides for faster keystroke return, allowing for quicker key input.

Topre Capacitive Key Switch

Topre Capacitive Key Switch

Superior key touch feel.
No chattering.
No contact mechanism.
Made in Japan.

Full N-key Roll Over

Full N-key Roll Over

No matter how fast you are, you’ll never miss. The Realforce can keep up with any number of keystrokes and ensure you’re always in control.

Step Sculpture

Ergonomic Form Factor

The step sculpture design allows for smooth movement across keys and comfortable typing over long play time.

Force Diagram

Force Diagram

45g Silky-Smooth keystroke.

Key Life Time

Key Life Time

Each Topre key switch is tested to clear 50 million keystrokes.

Made in Japan

Commitment to quality, durability, and technological sophistication.


PrintSublimation printing
Key Life Time50 million times
Dimensions142mm x 455mm x 39mm
LayoutUS layout 108 keys (included 4 special keys)
Cable Length1.6m / 5.2feet
Key Weight30g / 45g / 55g Soft tactile feeling
Key Travel4mm
Key ShapesStep scultpture
N-Key RolloverFull N Key rollover
Country of OriginMade in Japan, Designed in Japan
ContentsKeyboard, Warranty card, Key caps(Ctrl, Caps Lock), Key cap puller, Key Spacer(2mm/3mm)