>   Does this unit provide surge protection?

Yes, this unit provides 3000 joules of surge protection.

>   Can this unit be mounted?

Yes, the unit has keyhole mounting slots to allow the unit to be mounted on a wall, under a desk, and in other configurations to optimize space and keep power cords out of the way.

>   How many outlets does this unit take up when in use?

This unit uses one NEMA 5-15P plug when in use while providing 12 outlets and two USB charge ports.

>   Will this this unit accommodate oversized plugs without blocking other outlets?

Yes, this unit can accommodate six oversized plugs without blocking the other outlets.

>   How do I know this unit is providing surge protection?

The unit has two LED indicators that let users know electronics are grounded and protected.

Proposition 65 Warning:

This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.