Professional lamp in black finish, Model I (original version).Setup:Assemble according to specifications (floor stand, desk clamp, or table mount). Connect to power supply.Operation:Power on using switch or button. Adjust brightness if dimmer is included. Adjust color temperature if available. Model I is the original version (compare to Model II for differences).Positioning:Adjust lamp position using available adjustment mechanisms (articulating arm, gooseneck, swivel head). Black professional finish suitable for studio environments.Applications:Professional studio lighting for tattoo, PMU, beauty, workspace, or general illumination. Specific applications depend on lamp configuration and size.Maintenance:Clean black finish with soft cloth. Avoid abrasive cleaners that could scratch finish. Check adjustment mechanisms and electrical connections.Advantages:Professional black finish, original Model I design, adjustable positioning, professional studio quality, classic design.