8/12 digit desktop calculator is perfect for desktop use either at home, in the office or in the store.
- green/blue/pink/orange color options, other custom colors are welcome.
- soft PCB and hard PCB board options
- Roomy keyboard with well-spaced durable plastic keys
- acrylic decorative plate
- 8/12 digit desktop calculator, classic style
- Change sign (+/-) key simplifies entry of negative numbers
- Square root key for 8 digit version is useful for schoolwork
- Backspace key for 12 digit version to correct the wrong numbers entered
- Percent key
- 3 keys memory function
- automatic power-off function to save power
- Battery and solar powered for operation anywhere