The PowerWalker Basic VI STL series is designed to answer the essential market needs. This Line-Interactive UPS will protect your load from power failures and voltage disturbances, while remaining affordable and compact. It is equipped with a USB port with HID support allowing easy and immediate communication with any O/S. Additionally this series offers an advanced LCD panel with a smart multi-functional button (a double click will mute the alarm and a long-press will control the output). The series offers a convenient touch panel which allows to scroll through most useful monitored parameters. All UPSs in this series can be turned on directly from battery (cold-start function) and internal batteries can be charged in standby mode. This model comes with a USB port with HID support and can be monitored and controlled using the PowerWalker ViewPower software (available for download from our website) or directly using O/S native drivers thanks to HID.