Calculators, Splaks 2 Pack Standard Functional Desktop Calculators Sola and AA Battery Dual Power Electronic Calculator with 12-Digit Large Display (1 Basic Black&1 Updated Silver) 1 Black&1 Silver auspowers_batchsix please press the reset button

please press the reset button on the back

Any other scenarios will be NOT support except to charge iPhone/iPad/iPod/AirPods and sync data between iPhone/iPad/iPod between computer

High-performance sandpaper discs that are made with premium super-coated resin bonded aluminum oxide corundum which ensures that the grit is uniformly distributed

Premium MaterialMade from top quality hardened steel and treated to resist rust

(EX3 extender available)

Calculators, Splaks 2 Pack Standard Functional Desktop Calculators Sola and AA Battery Dual Power Electronic Calculator with 12-Digit Large Display (1 Basic Black&1 Updated Silver) 1 Black&1 Silver auspowers_batchsix please press the reset buttonCalculators, Splaks 2 Pack Standard Functional Desktop Calculators Sola and AA Battery Dual Power Electronic Calculator with 12 Digit Large Display (1 Basic Black&1 Updated Silver) [M+] Adds the number shown on the display to the number stored in the memory. Example: 38 + 26. If you directly inputs these numbers to the calculator,you will see the wrong answer: 156. If you press [38], [M+], [26], [M+], then press [MRC] once, you will get the right