My Learning Centre is interested in purchasing a group response key pad system for use in classroom based training. I have seen the Xtol Series 8 system at the NEC Training solutions show, which was very impressive, and I am aware of other systems on the market (some use infra-red comm.s, others use radio transmission).

Are you aware of any comparison literature, like a "road test" of group response systems? I would be very interested in reading an impartial comparison of the various systems before we decide which to go for. Your advice or help would be much appreciated,

Stephen T Brown, Course Director
Shell Professional Learning Unit
Email: s.t.brown@siep.shell.com