3-key memory
Dual Power
Using two power sources, a solar battery and a button battery, it can be used as long as there is enough light to see the displayed content.
Rotating hard/soft cover Comes with a rotating hard/soft cover to protect the keyboard and LCD.
It can be stored behind the keyboard when not in use. Size: 94 x 57 x 9.5mm
Weight: 40g
Memory: 3-key memory
Dual power source: solar battery and button battery
