Edge mount option makes securing the unit to the edge of a desk or workstation a cinch. No need to drill or modify the desktop. Just clamp to the edge and tighten the bolt to secure into place. Brings power and charging options direct to the surface level. Standard with 2 power outlets rated 15A/125VAC, and 2 Dual 2 Amp USB Chargers which can charge multiple mobile devices at once. Dress it up with a custom top or graphic for a personal touch.