Quad Screen Articulating Monitor Mount Roof-Shingles no grounding to the frame

Quad Screen Articulating Monitor Mount Roof Shingles no grounding to the frame no grounding to the frame 5 Wireless No Charger Included No Sub Brand N A CA Residents: Prop 65 Warning(s) No Battery Package Count 2 Battery Type Lithium App Compatibility No Battery 1 Amp Hours 6 Works with Android No UNSPSC 26111700 Works with iOS No Type Power tool battery kit Battery Voltage 20 volt Wi Fi Compatibility No Brand Model Compatibility DEWALT Bluetooth Compatibility No Battery 2 Amp Hours 6 Regency Monitor Mounts are backed by a five year limited manufacturers warranty Its sturdy metal base and articulating arm are finished in a matte black to compliment any decor and desk finish