The RB-834 features the largest buttons of any response pad on the market. It is ideally suited for experiments involving spatial orientation (as is the RB-530 model) or where it would be helpful if the participants used large keys.
The following photo shows an RB-834 pad with the colored tops (included free) installed. The pad ships also with eight clear key tops so you can insert any legend or color paper.
When you buy an RB-834, the following items are included:- RB-834 response pad
- Wrist pad (see picture on the right)
- Four large and four small white key tops
- Four large and four small clear key tops
- One large and one small red key top
- One large and one small green key top
- One large and one small yellow key top
- One large and one small blue key top
- USB cable
