Safely charges and powers up to 9 devices, including laptops and tablets, during important work-from-anywhere meetings and conferences 1080 joules protect your valuable electronics against dangerous surges and spikes Six NEMA 5-15R outlets distribute AC power to connected home/office equipment. Two USB-A/1 USB-C ports for fast charging of phones, tablets and other mobile devices Spring-loaded clamp attaches to flat surface up to 2.5 in. thick for use anywhere Antimicrobial protection helps resist the growth of bacteria, viruses, fungi, mold and mildew