This product is part of the Back-UPS series. BK350EI has a total of 6 outlets, 5 of which are UPS battery backup and one is designed for surge only. The run time at 100W is 14 minutes and 52 seconds. It provides data line protection with an analog RJ45 phone line for phone, fax, modem or DSL. Its dimensions are 16.5 x 9.1 x 28.4 cm and the weight is 6.32 kg. BK350EI ensures that office systems and their valuable data are protected from dangerous power surges, spikes and blackouts.