Inexpensive data collection direct to any TI-Nspire handheld or TI-84 Plus graphing calculator.
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.
Easy to Go! Adapter (MINI-USB)
User Manual: https://www.vernier.com/manuals/ez-link/
Warranty: 5-year limited warranty