Mid-level Audience Response Systems
These audience response systems feature LCD screens - usually multi-line LCD screens, multiple buttons which allow alphanumeric input, and other features unique to the model. They will be suited for secondary and university level response systems, while also suiting most needs a board room could have.
Current models include, Turningpoint Voting Response XR which is probably the most advanced of this level, the Option Finder G3, Option Finder IQ with two-way communication, the SMART Tech response interactive response systems.