This ultra bright worklight illuminates the inside of racks, for easy viewing of equipment and cabling during system installation and servicing. 32 LED lights are positioned at the ideal angle for high visibility and brightness - 395 Lumens*. Flexible 16" long gooseneck allows light to be directed where it is needed most, and the strong, scratch resistant magnetic base attaches to any steel surface. *Lumen testing using MASTECH MS6610 Lux Meter from 25cm