Please note there is a black spot on the screen as shown in pictures. It still works perfect. This Texas Instruments calculator is perfect for any business or industrial setting. With its graphing capabilities, it's ideal for complex calculations and data analysis. The display size is regular, making it easy to read and enter information. It's a handheld size, making it easy to take with you on the go. The calculator is powered by batteries, so you can use it wherever you are. This calculator is a great addition to any office equipment.
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