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 Dell Wyse V90L, 0.8 GHz, VIA C7, 1 GB, DDR2-SDRAM, 1 GB, Flash Dell Wyse V90L. Processor frequency: 0.8 GHz, Processor family: VIA C7. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 1 GB, Storage media: Flash. Maximum resolution: 1920 x 1080 pixels. Wi-Fi standards: 802.11b, 802.11g, Cabling technology: 10/100Base-T(X)