Working collectable The Texas TI-Little Professor Solar LPROF/PWB/11E1 TI-Little Professor Education Calculator is a small, hand-held scientific calculator designed for educational purposes. With a 2-inch LCD display, it is powered by 1 CR2 battery and features a compact plastic design in a vibrant yellow colour. Developed by Texas Instruments, this calculator is perfect for students and professionals alike, offering a user-friendly interface and reliable performance. With dimensions of 15.5cm in length and 8cm in width, this TI-Little Professor Solar model is a practical and efficient tool for basic arithmetic and scientific calculations.
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