Sizes vary by product: compact adapters are about 1.25 in (L) × 0.5 in (W) × 1.75 in (H); shelf-style organizers are shown around 6.0 in (L) × 6.0 in (W) × 4.0 in (H); larger surge/extension units reach up to about 11.95 in (L) × 4.7 in (W) × 1.95 in (thickness).
Capacity varies by model: lighter shelf-style organizers list capacities around up to 6 pounds, while sturdier shelf designs support up to about 10 pounds.
Many shelf-style options include a built-in cable channel or cord-management slot that routes and conceals charger and device wires through a dedicated channel behind the shelf.
They are generally made from white plastic—commonly ABS plastic or similar durable white plastics—often with a matte finish.
Installation replaces the standard outlet cover and fastens with the existing screws; you typically only need a basic screwdriver—no drilling or electrical wiring required.
Cord lengths in the results include very short pigtails of about 5–6 inches, short standard cords around 1 foot, and longer options such as 6 feet.
Ratings shown include 5 amps, 10 amps, and 15 amps. Several smart plugs and shelf-mounted options list 15 A, while smaller adapters list lower ratings such as 5 A or 10 A.