Item #: MB-WPBCL
The new H20 Business Calculator incorporates a revolutionary patented water-power battery. This is the coolest adaptation to a calculator since the inv... [Read More]
Our Price: $20.95
|Just top up the battery with regular water and the calculator will spring to life. And with all the understandable calculator features it makes a great gift for the home, office, or school.|
To maintain a constant supply of energy simply refill as the water evaporates, typically every 2-3 months. The H20 water-powered battery is eco-friendly and all components of the calculator are recyclable.