Elo Touch Solutions E461816. Power source type: DC, Compatible products: Elo M50 Batteries. Product color: Black. Output voltage: 12 V. Width: 2.72" (69 mm), Depth: 7.24" (183.8 mm), Height: 6.54" (166 mm). Quantity per pack: 1 pc(s), Cables included: DC, Package width: 9.25" (235 mm)