Tired of spending too much on classroom clickers that are only used for test season? Turning Technologies’ ResponseCard SE keypad is a unique student response device that has been designed to last only about 10 days. It has five potential answers, uses two-way radio-frequency technology to connect, has a 200-foot operating range and can link to Turning’s TurningPoing Polling software. The best part is the ResponseCard SE’s price. At $10 it is a steal and can be recycled.