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If your instructor requires a clicker and you do not already own one, you should buy a "bundle" which includes both a subscriptions and a device. Approximate Fall 2017 pricing is as followfollows:
- RF LCD Clicker with 1-Year Subscription: $45
- RF LCD Clicker with 5-Year Subscription: $70
- QT2 Clicker with 1-Year Subscription: $55
- QT2 Clicker with 5-year Subscription: $80
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