🔍 Discover the Power of Precision! Harness the sun's energy with a solar hybrid power source, ensuring you're always ready to calculate. With 640 functions at your fingertips, tackle any mathematical challenge with confidence. Experience the clarity of a 4-line WriteView display that brings your equations to life. Compact dimensions (6.6" x 3.1") make it the perfect companion for on-the-go calculations. Switch seamlessly between 7 modes, from statistics to complex equations, tailored for every professional. Solar Hybrid Power 640 Functions 16-Digit Display The SharpEL-W516TBSL is a cutting-edge 16-digit advanced scientific calculator featuring a 4-line WriteView LCD display. With a robust 640 functions and a solar hybrid power source, this calculator is designed for professionals who demand versatility and efficiency in their calculations. Its sleek black and silver design ensures it stands out in any setting, making it the ideal tool for engineers, scientists, and students alike.