Dopamine mechanical keyboard calculator for office use accounting student use silent large character mini portable computer

Easy to use, large display:All products with batteries have passed the test,12 digits, better field of view, corners of the eyes, upright LCD screen

Non-slip design: Non-slip washers are not easy to slide during operation.

Durable silicone button: good sense of touch, ABS plastic material, Light weight. Reasonable configuration and comfortable operation.

[ About Product ]

Plastic material: ABS

Product size: 16*11*2cm

Power supply: AAA battery

Working time:<2000 hours

Packaging: 1 * Calculator (NOT included batteries)

Note:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.