Contact Us

Use the form on the right to contact Cirque, or visit the Contact page for more details. 


2463 S. 3850 W.
Salt Lake City, UT 84120

(800) 454-3375

Cirque Corporation, the inventor and original developer of capacitive trackpad technology, continues to lead as the premier supplier of capacitive trackpads for the computer market. Cirque has expanded to offer specialized input solutions in markets like security, point of sale, industrial, automotive and more. 


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Request a K3 Tower Development Kit


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The K3 Tower Development Kit contains everything needed to jumpstart secure terminal design projects. Ideal for payment terminals, the K3 Tower Board features a Cirque SecureSense™ capacitive PIN pad, a powerful Freescale® Kinetis® microcontroller and convenient USB connectivity. 

In addition to this hardware the K3 Tower Kit includes a complete reference firmware project for performing common functions such as cryptography, key injection and DUKPT key management. Reference software tools allow for rapid configuration. 

Design with Confidence. 

Reduce your risk at the PCI lab by basing your designs on a proven foundation. The K3 Platform has been independently PCI PTS 4.0 certified as a PIN entry device and has been successfully certified in actual customer terminals. 

Flexibility Built In 

For additional functionality the K3 Tower Kit is fully compatible with the Freescale Tower System®. Additional Tower Cards can be added to build a custom development platform for your project needs. For more information, see the Freescale Tower System Webpage.

How to Order 

To request a K3 Development Kit fill out the form on this page and a Cirque sales representative will be in touch to process your request.