How much of back-up would you actually need for your home or office requirements? Well, the answer could be just so much to accomplish your important tasks and safely shut your computer without suffering from data loss. Well, then here's a device that offers even a little more than you dream of – SESTO DX 600. SESTO DX 600 is made to overcome frequent voltage spikes and surges with maximum effectiveness. This compact unit of wonder is competent in providing high quality power supply to your personal computer so that even spikes of minimum effect will have no impact at all. It's gloss and matt black colour combo makes it a classy product to own and being priced competently is easily accessible. Moreover, being powered by the superior technology offered by V-Guard, there is no doubt as to how howling this device is.