Sell Desktop Computer Calculator 12 Digit Calculator Desktop DM-1200V best price

Commercial solar 12 digit computer Product characteristics 12 digits Large captioning display Solar and battery dual-use Metal panel Add/subtract With a backtrack key Product name: commercial solar 14 digit computer Material: plastics+electronic raw materials+metals Cargo number: TC-140C Type: memory computer Color: black Suitable power supply: solar or AA batteries Display figure: 14 digits Voice: no Applicable: office.Business.Home Size: figure Function: 14 digits.Large display screen.Independent memory.Solar energy is a double power.Fast input.Percentage calculation.Tax/interest rate calculation.Root number calculation.Positive and negative.Backtrack key.The total key removal key of the thousand decimal symbol check function, etc. Welcome to our store A: a: there's a problem under the commodity before consulting💖I like it. i 'll get a good reception after i get the goods😍