4-Port USB Power Adapter- Upgraded from a single USB wall plug adapter to one with multiple ports, including both C and A ports, making it incredibly useful for charging multiple devices simultaneously. It fits perfectly into outlets without adding bulk. Flat USB Wall Charger- Our USB charger block is not only functional but also slim enough to be easily portable for travel. You'll appreciate its low-profile design, and the fact that cords plug into the bottom side ensures it sits flush against the outlet, allowing furniture to sit flat against the wall.