The “Electree” you see above isn’t just a bonsai tree-inspired decoration, it’s a fully-functional gadget charger. That’s right, you can modify its configuration, and at the same time, optimize the orientation of the photovoltaic cells for maximum efficiency. The energy collected by the panels is stored in a concealed battery, hidden in the base, and once charged, the accumulator feeds a USB port. Continue reading to see more.