Large desk calculator with adjustable, 12-digit jumbo display

Timeless design, high-quality processing and a high functionality through many practical applications (including: double key, total addition, tax calculation, mark-up calculation)

Keyboard: easy-to-use and easy-to-clean plastic keys

Power supply: Dual-Power (solar power with sufficient light and immediate switch-over to battery operation with too little light) / Battery included

Functions: Basic Calculations [+] [-] [x] [/], Square root Calculation, Percentage [%], Sign Change Key [+/-], 3 Button Memory [M +] [M-] [MRC], Control Calculation [TAX], Double Zero Button [00], Correction Key [>], Impact Calculation [MU], Total Addition [GT], Rounding Selection [UP] [5/4] [DOWN] [0] [ADD], Last entry deletion[CE]

Dimension: 20x16x3,5cm, Display: 12-digits, Weight: 239g