RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS HP LE877AA, Docking, Black, HP, EliteBook 2540p EliteBook 2560p, WEEE, 100-240 V HP LE877AA. Connectivity technology: Docking. Product colour: Black, Brand compatibility: HP, Compatibility: EliteBook 2540p EliteBook 2560p. AC input voltage: 100-240 V, AC input frequency: 50 - 60 Hz, Power consumption (typical): 65 W. Width: 121 mm, Depth: 51 mm, Height: 359 mm