GMX1083 Features: * Exam lamp * Weighted, chrome-plated steel base * With mobile base / auto one-hand clutch-colar lock adjustment * Flared, doubled-wall, dual cool ventilated reflector * Heavy gauge anodized aluminum gooseneck shade * One piece, high heat, phenolic socket with back-turn know switch * One-hand with slip proof lock * UL listed 3-wire plug with 8 feet grounded cord * Height range: 34.5" - 53.5" Specifications: * Maximum of 60 watt or 13 watt CFL equivalent * 115/120V AC Assembly Instructions: * Designed with swivel assembly for complete adjustability