You’re kidding. It’s powered by only water?
Are you looking for something really unique for the environmentally aware organization? I bet they have never seen anything like this before.
It is a handheld calculator that is powered exclusively by water. Yup. That’s right. No batteries. No wires. Not even sunshine is required to crunch your numbers.
This little marvel comes with a nice gift box and provides you with a large area for your message. How does it work? Science!
Available in quantities as low as 100 pieces, this is a very unique and cost-effective gift that shows you still consider the environment a priority.
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