pocket calculator click to hear : pocket calculator

Taschenrechner click to hear : Taschenrechner

pocket calculator image

equals key click to hear : equals key

Gleichtaste click to hear : Gleichtaste

change sign key click to hear : change sign key

Vorzeichentaste click to hear : Vorzeichentaste

subtract from memory click to hear : subtract from memory

Speichersubtraktionstaste click to hear : Speichersubtraktionstaste

add in memory click to hear : add in memory

Speicheradditionstaste click to hear : Speicheradditionstaste

clear key click to hear : clear key

Löschtaste click to hear : Löschtaste

divide key click to hear : divide key

Divisionstaste click to hear : Divisionstaste

clear-entry key click to hear : clear-entry key

Eingabe-Löschtaste click to hear : Eingabe-Löschtaste

square root key click to hear : square root key

Quadratwurzeltaste click to hear : Quadratwurzeltaste

multiply key click to hear : multiply key

Multiplikationstaste click to hear : Multiplikationstaste

decimal key click to hear : decimal key

Kommataste click to hear : Kommataste

subtract key click to hear : subtract key

Subtraktionstaste click to hear : Subtraktionstaste

number key click to hear : number key

Zifferntaste click to hear : Zifferntaste

memory cancel click to hear : memory cancel

Speicherlöschtaste click to hear : Speicherlöschtaste

memory recall click to hear : memory recall

Speicheranzeigetaste click to hear : Speicheranzeigetaste

display click to hear : display

Anzeige click to hear : Anzeige

solar cell click to hear : solar cell

Solarzelle click to hear : Solarzelle

wallet click to hear : wallet

Etui click to hear : Etui

percent key click to hear : percent key

Prozenttaste click to hear : Prozenttaste

add key click to hear : add key

Additionstaste click to hear : Additionstaste