This CyberPower CP550SLG UPS 330 Watt can easily keep equipment protected when there are occasional power surges. It has a large size to make it ideal for use in home offices and workstations. The 550VA UPS works quietly. It can accommodate large, transformer-based plugs while allowing access to the other outlets. This tool uses a high-efficiency operation to reduce power consumption, making it ideal for a variety of applications.