With three smart outlets that can be separately managed and two always-on USB ports, this power strip meets your diverse needs like supporting multiple appliances from lamps to humidifiers and more simultaneously or independently. ETL certified surge protection shields sensitive electronics and appliances from sudden electrical surges and spikes, including those caused by lightning or short circuits. Compatible with Alexa and Google Assistant. Number of Outlets: 3 AC; 2 USB; Protection Type: Power; Surge; Width: 10.2"; Depth: 2.5".