In one minute, disinfect devices, including laptop screens and keyboards! These days, cleaning devices is as important as charging them. The UV Tech Tub is here to help with the necessary disinfecting of devices required to keep classrooms as germ-free as possible. The UV Tech Tub is designed with safety, disinfection effectiveness and ease of use as top priorities. Its fully enclosed disinfection chamber, safety switches and UL certification make it safe for elementary classrooms compared to other options on the market. In one minute, the UV Tech Tub disinfects bacteria and viruses commonly found in schools. The large chamber can also disinfect Chromebook keyboards (when open), VR headsets, headphones, robotics and other commonly used classroom items. It has a small footprint and the ability to clip on to existing Tech Tub2 carts and models, which means this new device cleaning system fits right in! Bulbs are rated for 11,000 hours (may vary based on frequency of use) and turn on only when the door is closed securely and start button in pushed Bulbs have shatterproof sleeves to prevent glass and gases from escaping if a bulb is broken. UVC filtering window to check bulbs are working. Lights on the door also indicate UVC disinfection status. Inside chamber measures 9-1/2"W x 12-3/4"D x 8-1/2"H. UL/UL-C certified.