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Ergonomic, Practical, and Compatible Response Pads

Announcing Riponda!

Riponda adds support for voice key (microphone), have key switches with half the travel distance, and feature a new design that is more ergonomic and more compact.

We recommend Riponda, but if you still want the older model, we have configuration (the RB-740) still in stock.

Why Use a Cedrus Response Pad?

In psychology studies and behavioral research, a response pad works way better and gets you more precise reaction time (RT) data.

Simpler
Get better quality reaction time data. A keyboard overwhelms participants looking for the correct key.

Multimodal Support
Combine your study with EEG or eye tracking. Only our response pads support m-pod and StimTracker.

Icon to show unversal software support.

Universal Software Support
The RB Series response pads are supported by nearly all commonly used software packages; see below.

Built-in Light Sensor Support
Record precisely the onset of visual stimuli and even have it reset the built-in timer.

Customizable
Replace key tops with colored ones. You can even display your instructions by printing and inserting paper under a clear top.

Precise
Get 2-3 millisecond RT resolution. The resolution of a USB keyboard driver is 10-12ms and the hardware could make it worse.

Extensive Software Support

The RB response pads enjoy extensive software support. Some packages can deliver jitter free performance.

Alternatively, you can also use the controller in Keyboard mode so that it’s compatible with any software.

Jitter Free Support

  • SuperLab 6
    Free upgrade to all SuperLab 5 users.
  • Inquisit
  • Python Library
  • C++ Library

Others

The timing precision for these packages is ±5ms.

  • E-Prime / PST
  • Presentation / NBS
  • Matlab
  • VSG / Cambridge Research Systems
  • MEDx / Medical Numerics
  • EyeLink Experiment Builder / SR Research

Key Layouts for Different Applications

We offer different models based on our users’ feedback.

RB-740
The most popular and general purpose model, suitable for Likert scale, yes/no, and other types of experiments.

RB-840
Ergonomic, allows eight fingers at the same time to be resting on keys.

RB-540
Designed for experiments that involve spatial orientation.

RB-844
Kids love the big buttons, as do older participants. Also suitable for experiments involving spatial orientation.

Shipped Complete

The response pad model of your choice includes:

  • White key tops, pre-installed
    Between 5 and 8, depending on model
  • Clear key tops to cover all keys
    Except for center round button on RB-540
  • 1 red, 1 green, 1 blue and 1 yellow key tops
  • USB cable
  • Free wrist pad (pictured)
    For even more participant comfort and less fatigue in long experiments

OUT OF STOCK

OUT OF STOCK

OUT OF STOCK

• 30 day money back guarantee
• 1 year warranty
• Free support
• Contact us for questions

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