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. Three power outlets rated 15A/125VAC, and a dual 2 Amp USB Charger. Comes standard with two insert tops, including Mockett Red. Or give your top a personalized look! Custom inserts and graphics available.