Photos: 22 eco-friendly tech products to celebrate Earth Day

PowerKeep 36 solar power pack

The Energizer PowerKeep 36 has a 10,000 mAh power bank, a USB cable and a portable, flexible 4-panel, fold-out solar power system that allows you to charge multiple devices while on the go.

Image: Energizer

By Teena Maddox

Teena Maddox is Associate Managing Editor at TechRepublic. She oversees TechRepublic's news team and TechRepublic Premium. She focuses on tech and business and how the two worlds intersect. Teena's lifelong journalism career has included writing on s...