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 AY052UT, USB Type-A, నలుపు, 27,9 mm, 177,8 mm, 86,3 mm, 272 g HP AY052UT. USB కనెక్టర్ రకం: USB Type-A. ఉత్పత్తి రంగు: నలుపు. వెడల్పు: 27,9 mm, లోతు: 177,8 mm, ఎత్తు: 86,3 mm. కొలతలు (WxDxH): 27,9 x 177,8 x 86,3 mm, ఇంటర్ఫేస్: USB, అనుకూల ఆపరేటింగ్ పద్ధతులు: Windows XP (SP1/2); Windows Vista (32-/64-bit); Windows 7