Please note sometimes the 2 and 6 characters don't show fully show so you have to press the screen a little. I don't know If this is completely fixable with new batteries or something or the screen needs adjusting.

But reflected in the price against other versions

This Zeon Tech Spell Checker Thesaurus & Calculator is a must-have for anyone who wants to ensure their spelling is correct. It is a great addition to any office equipment collection and is perfect for use in business, office, and industrial settings. The calculator is also a great way to quickly and easily calculate calculations without having to rely on a calculator app or a calculator book.

The spell checker is designed to work quietly in the background, checking your spelling as you type. It is compatible with a wide range of devices and operating systems, making it accessible and user-friendly. The thesaurus is an extensive dictionary that provides you with all the words you need to complete your work. This calculator is perfect for those who need to do calculations on a regular basis and is sure to become a valuable addition to your office equipment collection.