The HP 12c Platinum Calculator with Case is a handheld financial calculator that is compact and portable. The calculator is powered by two CR2032 batteries (included), making it convenient for use on-the-go. With its brand reputation of HP and specific model number of 12c, this calculator is a reliable tool for students, providing accurate and efficient calculations for various financial calculations. The included case adds protection and style to the device, making it a practical choice for students in need of a dependable financial calculator.