Eight AC sockets accept universal plug types and support a combined load of up to 2500W (10A at 250V). This covers the typical load of a full desk setup: desktop PC or monitor (150–300W), printer (50–150W), speakers (30–80W), a desk lamp, and several phone chargers simultaneously — with headroom to spare. The 850°C fireproof PC enclosure and internal surge protection handle the load safely without the risk of overheating that standard plastic power strips carry.

Both USB-C ports support USB Power Delivery up to 65W (20V/3.25A) via a GaN charging module — sufficient to fast-charge a MacBook Air, MacBook Pro 13", iPad Pro, or Windows ultrabook without a separate power brick. GaN runs significantly cooler than silicon-based chargers at equivalent wattage, reducing the heat load on a desk where multiple devices are already generating warmth. PPS support (3.3V–11V/4A and 3.3V–21V/3A) enables adaptive charging for Samsung and other PPS-compatible devices.

Two USB-A ports deliver up to 30W Quick Charge — covering Android phones, earbuds, smart watches, and accessories that use USB-A cables without occupying an AC socket. The integrated built-in Lightning cable is permanently attached to the strip body, eliminating the need to keep a separate iPhone cable on the desk. It stays coiled and accessible at all times — connect and disconnect without searching for a cable.

The SC4's enclosure is manufactured from PC (polycarbonate) material rated to withstand 850°C — meaning it does not ignite or melt under the temperatures generated by an internal electrical fault before a circuit breaker trips. All eight AC slots have 75N integrated child safety shutters — spring-loaded barriers that require simultaneous pressure on both contacts to open, preventing a child from inserting a single object into one slot. Both features are essential for a permanently desk-mounted strip in a home or shared office.

The 2-metre power cord gives enough reach from a wall socket behind a desk to the desk surface without extension cables — typically sufficient for desk setups in standard Bangladeshi room layouts where wall sockets sit 30–50cm above the floor. The 180 × 120 × 40mm horizontal layout sits flat on a desk surface rather than standing vertically, reducing the risk of accidental knockover and making the port access intuitive from a seated position.