The Texas Instruments TI-30 ECO RS Solar Powered School Calculator is a handheld device with a sleek black design made of plastic. It features a regular size LCD display with 10 digits for precise calculations. Powered by solar energy, this calculator is eco-friendly and convenient for use in schools or offices. The model is manufactured in the Netherlands by Texas Instruments, known for producing high-quality electronic devices. With a compact size of 15.3L x 7.9W centimetres and weighing 4.9 ounces, this calculator is a reliable and efficient tool for everyday mathematical tasks.
eBay