Hardware Products

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Response Devices

ResponseCard IR

Infared technology - up to 70 students per receiver Up to 27 m range Sealed form factor - most durable card in the industry

ResponseCard RF

Radio frequency - up to 1,000 students per receiver Barrier free transmission 2-way verification 61 m radius or 122 m radius with long-range receiver Sealed form factor - most durable card in the industry

ResponseCard RF LCD

Radio frequency - up to 1,000 students per receiver Barrier free transmission 61 m radius or 122 m with long-range receiver 2-way verification of battery life, channel setting and response selection

ResponseCard NXT

Radio frequency - up to 1,000 students per receiver 2-way screen verification of battery life, channel setting and response selection 61 m radius or 122 m with long-range receiver Enables automatic student registration Alphanumeric entry Self-paced testing Can manage 200 question tests

Response Receivers

Standard IR Receiver

Infrared technology 27 m range Supports 80 IR ResponseCards per receiver

Standard RF Receiver

Portable USB receiver (approximately the size of a thumb drive) Radio frequency No driver installation required - easy implementation 61 m reception radius Plug-and-play Up to 1,000 responses

ResponseCard Anywhere

Radio frequency Stores 100 question results Visually displays graphical results Displays channel and battery life

Accessibility Options

RF-A

Orientation bump on the 5/E key Vibrates to confirm responses

ResponseWare

Readable by screen readers such as Window-Eyes