The unit measures just 2.95 × 2.0 × 2.1 inches, roughly the size of a standard plum. That small footprint matters far more than raw specs suggest. Older European wall sockets, particularly recessed Type C and Type F German Schuko configurations, routinely cause oversized charging blocks to sag under their own weight. Anker counteracts this by keeping the center of gravity close to the pins, preventing the lever effect that pulls heavier bricks loose from worn wall plates.
Slider arms built into the side chassis extend and retract three primary prong configurations: US/Japan (Type A/B), UK/Hong Kong/Singapore (Type G), and Continental Europe (Type C). A twist of the US prongs angles them into the diagonal Type I setup required across Australia, New Zealand, and China. When plugged in, the front face exposes an AC socket paired with two USB-C ports and two USB-A legacy ports beneath it. You can plug in a domestic camera battery charger into the front face while simultaneously powering an iPhone, an Apple Watch, and noise-canceling headphones from the lower ports.
Build quality avoids the rattly, hollow feel common to generic convenience-store alternatives. The internal sliding mechanism locks firmly into place with an audible click, requiring an intentional thumb press on the side-mounted release switch before the pins collapse back into the housing. That physical resistance ensures you can push the adapter firmly into high-resistance, child-proof hotel sockets without accidentally triggering the pin retraction mechanism midway through.
