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 Vultech KEY-620M, 全尺寸 (100%), 有线型, USB, QWERTY, 黑色 Vultech KEY-620M. 键盘外型规格: 全尺寸 (100%). 键盘风格: 直插式. 连接方式: 有线型, 设备接口: USB, 键盘布局: QWERTY, 键盘键数: 104, 推荐使用: 主画面. 产品色彩: 黑色