A power cube is a compact device that consolidates multiple AC outlets and USB ports into a single unit to offer a convenient solution for charging various devices simultaneously, including smartphones, laptops, and tablets. With its space-saving design, a power cube is ideal for decluttering and optimizing charging setups at home or in the office. 

Yes, power cubes are generally safe to use when they are manufactured and used according to safety standards. Reputable brands like Anker prioritize safety by incorporating features such as fire-retardant casings, internal safety shutters, grounded protection, and more to help prevent electrical hazards. So please ensure that you purchase products from trusted brands and use power cubes correctly to ensure maximum safety during charging and power distribution. 

A typical power cube usually has multiple outlets, commonly ranging from 2 to 3 AC outlets. Additionally, some advanced models may feature USB ports for charging devices directly. For example, Anker 524 Power Strip is equipped with 6 ports including 3 AC outlets, 2 USB-A ports & a speedy USB-C port to provide a compact and convenient solution for powering multiple devices simultaneously.

Yes, you can use a power cube for high-power devices. Some power cubes come with USB ports and AC outlets, allowing you to charge laptops, smartphones, and other gadgets simultaneously. However, it's crucial to ensure that the power cube's maximum power capacity matches or exceeds the power requirements of the devices you intend to connect to avoid overloading the power cube and compromising safety and performance.

Using a power cube offers some advantages:

1. Versatility:Power cubes offer multiple AC outlets and even USB ports, allowing you to use charging cables for iPhone 13, SamsungGalaxy, or other devices charging simultaneously, reducing the need for multiple chargers and making your space more organized and visually appealing.
2. Space-Saving Design: The compact and often cube-shaped design takes up minimal space and can help declutter your workspace or living area.
3. Travel-Friendly: Compact and portable, power cubes are great companions during travel. They enable you to charge your devices in hotel rooms, airports, or coffee shops without the need for multiple adapters.