Our state-of-the-art, “plug & play” USB RF receiver makes setup simple. No driver installation allows for easy implementation. The radio frequency technology allows for a 200 foot range (400 ft coverage) and does not need a “line of sight” with the ResponseCard keypads. The approximate size of a thumb drive, it doesn’t require the hassle of cables and is easy to transport from room to room or class to class. For use with ResponseCard RF and ResponseCard XR keypads.
||USB Stick Style
||The radio frequency technology allows for a 200 foot range and does not need a "line of sight" with the ResponseCard keypads.
||0.63 x 2.68 x 0.24 inches