The Switronix 200W LED On-Cam Light And Power With Impact Stand is a three-piece B&H Kit featuring a dimmable LED light, a four-section stand that includes a 1/4"-20 thread, and a 90-240VAC power supply that can run on 50 or 60hz.
The light can be mounted onto a camera by swivel hot-shoe or it can be mounted onto any of the four sections of the included stand. Although the light can run on battery, the included power supply provides the very handy option of running on AC power.
The kit items usefully complement each other, and the entire package offers a savings over the combined price of its contents sold separately.