Key Features

GraphLock is simple to use, yet powerful and has a one of a kind Lockdown Mode making it ideal for use in the classroom and on exams!
  • Lockdown Mode for class and exams
  • Graphing Calculator
  • Scientific Calculator
  • Matrix Calculator
  • Statistics Calculator
  • TVM Calculator
  • Non-Lockdown Mode
  • Chat Feature
  • Technical Support
  • Training