In honor of Earth Day, we've put together a list of green gadgets that can help you cut costs and protect the environment.
Laptop Notebook Light: $2.21
The most affordable gadget on our list, the compact laptop notebook light illuminates your keyboard after dark (no need for room lights!) using only 1W of power on 0.03 amp. Powered by USB from the computer, the light features 10 wide-angle LEDs.
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