Mobile phones that attain ECOLOGO/EPEAT joint certification demonstrate sustainability leadership as defined by diverse stakeholders around the world. Products with this mark have achieved certification to lifecycle-based standards specifically tailored for mobile phones and are subject to ongoing verification through the EPEAT system. Phones certified to UL 110 can achieve Bronze, Silver or Gold certification. This unprecedented combination of pre- and post-market auditing ensures the credibility of manufacturers’ sustainability claims. It also allows the thousands of governments, institutions and businesses worldwide with an EPEAT purchasing policy to quantify how mobile phones contribute to their sustainable-procurement goals. For more information about EPEAT, please visit www.epeat.net. For more information about the UL 110 standard that powers the EPEAT mobile-phone category, please visit http://industries.ul.com/environment/certificationvalidation-marks/ecologo-product-certification#electronics.