8-digit Shake To Power Calculator

Product Detailed Description

A calculator that never needs a battery is a small relief on a busy desk. The 8-digit shake to power calculator generates its own energy from a simple shake, so it is ready whenever a quick total is needed at a counter, in a stockroom, or at a home office desk.

Build and handling

The compact body measures 108*55*25mm and fits neatly in a hand, a desk drawer or a bag pocket. The eight-digit display covers everyday arithmetic, and the keypad keeps figures within easy reach during fast number work.

Gifting and branding

Because the top face stays clear, it gives logo prints room to read well. Buyers can pair it with a polybag or a gift box, and ODM work can reshape the housing around shared keypad modules.

Where it fits

Useful for students, shopkeepers, field staff and reception desks, it suits corporate giveaways and gift-shop ranges alike. Fix the target use first, then compare layouts.

Ordering starts with format and finish; the specification below lists the key details.