The RB-730 Model
The RB-730 provides seven keys laid out in a straight line. The keys are slightly wider than the typical keyboard key and feature removable key tops. The following photo shows an RB-730 pad with the colored tops (included free) installed. The pad ships also with seven clear key tops so you can insert any legend or color paper.
The RB-730 response pad with some color key tops installed
What's Included

When you buy an RB-730, the following items are included:
The RB-730 with the free wrist pad
  • RB-730 response pad
  • Wrist pad (see picture on the right)
  • Seven white key tops
  • Seven clear key tops
  • One red key top
  • One green key top
  • One yellow key top
  • One blue key top
  • USB cable