Overview Reviews Product Description TX-220TS Solar & Battery The TX-220TS also incorporates an adjustable tilt display with extra-large readouts and impressive calculating functions. Its dual power capability - both solar and battery - ensure operation even in low light. The TX-220TS is the perfect calculator to utilize in any office setting. Extra Large Tilt Display Supports 12 digits with punctuation, making numbers easy to read, minimising glare and improving viewing. Dual Powered - Solar Solar and automatic battery back-up for use anywhere, anytime. Productivity Features Supports tax calculations, business calculations (cost, sell and margin) and item counting. Many Other Functions Including; decimal point setter, square root and percentage function, reverse function, back-space key, mark-up key. Weighs 166g Lightweight and flat design (145 x 145.5 x 30 mm) makes this desktop calculator suitable for on the go as well. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Canon Canon TX-220TS Calculator Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments