Inexpensive data collection direct to any TI-Nspire handheld or TI-84 Plus graphing calculator.

SKU: EZ-LINK Category:


EasyLink is a single-channel interface that plugs into the USB port of a TI-84 Plus graphing Calculator or TI-Nspire Handheld. Use EasyLink and a supported sensor to explore math and science concepts found in real-world phenomena such as light, pressure, force, and more.

How to use EasyLink

  1. Connect a compatible sensor to EasyLink.
  2. Connect EasyLink to a TI-84 Plus or TI-Nspire handheld, and the Vernier data-collection software launches automatically.
  3. Press Start and you are collecting data.

Try an EasyLink Activity

Download the EasyLink math activity “Inverse Variation in Pressure Data”.

Easy to Go! Adapter (MINI-USB)

User Manual: https://www.vernier.com/manuals/ez-link/
Warranty: 5-year limited warranty

TI-84 Plus or TI-84 Plus CE calculators

  • All models of TI-84 (Plus, Silver Edition, Plus C Silver Edition, and CE)
  • Calculator Operating System version 2.30 or higher
  • Vernier EasyData® App (preloaded on calculators)


TI-Nspire or TI-Nspire CAS handhelds

  • All models of handhelds (clickpad, touchpad, CX, and CX II)
  • Handheld software version 3.0 or newer
  • DataQuest Application (included in handheld software)


Elementary School

Middle School

High School



Find ready-to-use experiments that help you integrate data collection technology into your curriculum.

Educational Standards

Our products support provincial requirements for NGSS, AP, and more.

Educator Success

Learn from other educators. Find creative lab ideas using Vernier sensors. 


Get inspired with these helpful ideas!


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Vernier products are designed specifically for education and held to high standards.

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Learn More About Us

Our products compliment your teaching and help your students engage with key STEM concepts.

Educational Standards

Our products support provincial requirements for NGSS, AP, and more.