Deli 1589 Calculator...
Deli multi color 1589 calculator, easy to use & reliable, easy to calculator your mathematical expression, give accurate answer your mathematical question & expression, plastic manufacturer, high quality mathematics calculator slim type calculator. Big screen 4 color dual power.12 digits, dual power, auto/manual off, big display. Easy to use for long time. Use your office & school work. 1 piece calculators in box. Color: multi color.