The Manfrotto D650 Junior Boom is a simple but durable boom arm. Lenght 163-300mm. It comes with a weight.
C-Stand 20" (min 84cm Max 175cm max. 8kg)
C-Stand 30" Sliding leg (min.110cm max.253cm max.10kg)
C-Stand 40" (min.134cm max.320cm max.10kg)
Sandbag
Manfrotto 025 Boomarm 270cm / max.5kg