Add this to your do-something-good-for-the-environment-list and subtract some guilt. Crafted from recycled bioplastic for tree-huggers and solar powered for sun-worshippers, our Eco-Calculator is the perfect mix of brains, looks, and sensitivity. No need to worry, night owls: it’s got a backup battery for romantic calculations after dark.

Features

• Eco-Calculator with colored numbers
• Brilliant 10-digit display for spelling out funny words
• Made of bioplastic from renewable resources
• Solar-powered in direct light
• Includes a backup battery
• Designed by Poppin in NYC