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 Kensington K75233EU, RF, USB, 20 미터, 검정 Kensington K75233EU. 무선 수신기 인터페이스: USB, 무선 기술: RF, 주파수대: 2.4 기가헤르츠. 상품 색상: 검정, 발표자 기능: 레이저 포인터, 리모컨, 재료: 아크릴로니트릴 부타디엔 스티렌(ABS). 건전지 기술: 알카라인, 건전지 유형: AAA. Windows 운영 체제가 지원: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., 맥 운영 체제 지원: Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, 호환 작동 시스템: macOS 10.13 or above; Windows 8.1; macOS 10.12 or above; macOS X 10.11; Windows 10; Windows 7. 너비: 39.6 밀리미터, 깊이: 42.4 밀리미터, 높이: 111 밀리미터