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All rights reserved. © 2004 - 2018 Infowhyse GmbH, Bad Nauheim, Germany · +49 6032 9259280


Reply®, Infowhyse®, Edivote®, Softvote®, Wisdom Wizard® and

The Answer Lies in the Questions® are registered trademarks of Infowhyse GmbH

All other Trademarks, logos and copyrights are the property of their respective owners.

link to ask a question about Infowhyse electronic voting systems

Our mission is to help the World understand that there is always a discoverable answer to solve every human or business problem: The Answer Lies In The Questions™


A unique battery-less keypad with over 500 votes per full charge, the system has the longevity to last through even the longest of meetings. The Reply® Leaf The new system will benefit the end users bottom line as well as significantly reducing the carbon footprint.


To view the complete

Reply® Software Portfolio

click on the image above


Components and Accessories


Optional accessories (purchased separately) include base station and keypad storage/charging cases, lanyards and more. Training, on-site technical support, and similar 'for fee' services are also extra


Base Station for Leaf-Powered Reply® Technology Keypads

  • A compact and programmable interface to your PC.

    • Operated by value-added software (priced separately).

  • Dimensions: 3.1" L x 0.9" W x 0.57" H.

  • Capacity: 50 keypads per channel identity.

  • Connections: Attaches to operator's PC by HID compliant USB connection.

  • Power Source: USB. Current draw 50 mA. Base stations do not include accessories such as software and carrycases. These additional items are priced separately.


Storage/Charging Case for Reply® Battery-free Keypads

  • Holds and charges up to 26 keypads, up to 34 keypads with a sidecar attached.

  • Dimensions: 17.75" L x 3.25" W x 3.0" H. Molded ABS Plastic with embedded inductive charging coil.

  • Keypads can be charged and stored indefinitely without damaging the E-Cell.

  • Charger requires a 6 Volt AC/DC adapter (included with case)

Reply® and your team at Infowhyse® occasionally put together special offers designed to give a helping hand to those starting out with audience response by providing significant savings against the cost of the individual items. Click on the Gold Button Above and select your ideal starter pack.


Need More Data?

or would you like to speak with someone who can assist you in determining the best system for you or who can help you make purchase or leasing decisions? Use our e-mail form to describe your needs and we will reply with the information you need.

Request More Info Now!

Already Know What You Need?

If you already know which keypad system you are looking for, or the type of keypad, use our email form to directly request a quotation.

Request Pricing Info Now!

Site Requirements

This site uses Adobe Acrobat Portable Document Format (PDF) extensively. please download if required

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Dedicated Software

Just Getting Started?

Check out our dedicated

Edivote®  website to

download your free copy. 

Check out our dedicated

Applivote  website to

download your free copy.

New to Audience Response.....

...or simply looking for new ideas ?

To learn more, check out the

Reply® Audience Response Systems A-Z  of Benefits and Practical Uses