NEEWER 34cmx24cm Tray Holder Effect filter The gray backdrop makes a

The gray backdrop makes a cold tone and a bright effect which can provide a sharp contrast light

Thanks to their being lightweight

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NEEWER 34cmx24cm Tray Holder Effect filter The gray backdrop makes aDescriptions The Tray Holder is made to hold the laptop and projector on a tripod to simplify your presentation setup and generate a nice Display effect (Tripod stand not included). It can be used on Stage, projectors, Monitors, laptops, and other equipment; Perfect for offices, classrooms, lecture halls, meeting rooms, or your own home. Female screw adapter, with 1 4" Convert Screw Adapter fit for all tripod install; Easy to install and remove. The