Anker - Nano Power Strip, Desk Clamp with 1500J Surge Protector - Black

Yes, you can leave a monitor, Mac mini, and two speakers plugged into the Nano Power Strip full time, as long as the combined power consumption of these devices does not exceed the power strip's maximum output capabilities: AC Output: Up to 1250W max Input Voltage: 100-240V, 50-60Hz Surge Protection ensures device protection with 1500J. These power strips are equipped with safety features such as overload protection, temperature control, and fire resistance to ensure safe usage for your devices. Therefore, as long as your devices are within these specifications, continuous use is safe.