Education Technology

Accessories for the TI-Nspire™ CX series

TI-Nspire™ CX Navigator™ System

Wirelessly connect student calculators to your computer

The classroom management system that transforms the way you’re able to teach by wirelessly connecting every student’s graphing calculator directly to your classroom computer.


  • Monitor student progress in real time during class activities.
  • Put students in charge of learning as live presenters.
  • Pause all calculator functions at any time to manage lesson flow.
  • Quickly create formative assessment with poll questions.
Learn more

Data Collection

Easy-to-use sensors that are fast and accurate

CBR 2™ motion sensor

Put math and science
in motion

The plug-and-go sensor that adds a new dynamic to studying concepts like distance, acceleration and velocity.

Explore the motion sensor

Vernier sensors

Learning that’s truly interactive

Explore a wide range of Vernier sensors, including the wireless Go Direct® sensors, that are easy to use and motivate students to explore real-world phenomena in more ways.

Explore all the sensors

TI Bluetooth® Adapter

Wireless freedom for your graphing calculator

Hassle-free, cord-free connectivity that makes data collection between your graphing calculator and other devices effortless.

Get connected

STEM Accessories

Add creativity and discovery to STEM learning

TI-Innovator™ Rover

See lessons roll to life

When the wheels are turning, the students are learning. This robotic vehicle adds a hands-on, physical dimension to math and science, creating interactive learning experiences that spark curiosity and enthusiasm.

Let's get rolling

TI-Innovator™ Hub

Hands-on STEM projects

Empower students to explore coding and engineering concepts with the Hub’s built-in features, including lights, speakers, and other interactive components — or connect it to external sensors and devices. Let students design and control their own creative projects, bringing STEM learning to life.

Discover the Hub

BBC micro:bit

An intro to coding

Teach students how software and hardware work together. The multifunctional microcontroller helps teach various coding and engineering concepts, featuring built-in programmable sensors, buttons, microphone, light sensor and LED display.

Start coding

Supplies and Add-Ons

Basic essentials to keep your calculator ready to go

TI-Nspire™ CX Docking Station

The docking station stores and recharges up to 10 graphing calculators at a time. You can even update the OS and transfer files from your computer to each calculator.

Buy the docking station

TI Rechargeable Battery

Need to replace your TI rechargeable battery? Contact one of TI’s authorized product dealers to request a new rechargeable battery for your calculator.

Get a replacement battery