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 m, შავი Kensington K75233EU. Wireless receiver interface: USB, უსადენო ტექნოლოგია: RF, სიხშირის დიაპაზონი: 2.4 GHz. პროდუქტის ფერი: შავი, Presenter functions: Laser pointer, Remote control, მასალა: Acrylonitrile butadiene styrene (ABS). აკუმულატორის ტიპი: AAA. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: 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, თავსებადი ოპერაციული სისტემები: macOS 10.13 or above; Windows 8.1; macOS 10.12 or above; macOS X 10.11; Windows 10; Windows 7. სიგანე: 39,6 mm, სიღრმე: 42,4 mm, სიმაღლე: 111 mm