The black AV-1 Audio Video Reels With 2" Casters from Hannay Reels is designed to wind and store cable for broadcast and pro audio applications. The reel features rugged steel and aluminum construction with a square tubing frame and non-reflective matte finish. Using the side mounted connector panels and frame clips, the AV-1 can be stacked with other reels. The side panel can also be removed for customization. The inside of the panel compartment features standard strain relief to protect cables. Additionally, the reel has an adjustable cam-lock drag brake to lock the cable in place. Four heavy-duty caster wheels are included for roll-along transport of the reel.