: Unlike standard calculators, it stores a long history of inputs, allowing you to use Auto Review to cycle through your work or the Go To button to jump directly to a specific step for correction.
: It supports multiple number formats (Standard, European, and Indian), which can be switched with a single touch. Casio Dj-240d User Manual
The Casio DJ-240D Plus Go to product viewer dialog for this item. : Unlike standard calculators, it stores a long
