Assistive Technology Loan Library item === This light can be switch-activated by using with the electrical control unit (not included - available elsewhere in the loan library). This light has a bulb located inside of a plastic box. This light could be used to light an area or the box could be decorated with translucent items. This was purchased off-the shelf. The source of this device is outdated. If you use this device and find it workable, please contact a member of the AT Team to discuss long term loan.