With Smart-UPSTM Ultra you can put up to 2200W of power protection in places never before possible. At half the size and weight of comparable UPS the mounting brackets can be used in any of the 5 mounting styles: rack (2 and 4 post), tower, wall, ceiling and desk under mount. The auto-rotating touch screen display makes switching between horizontal and vertical mounting options instantaneous. Lithium-ion batteries provide reduced maintenance cost with 3x the battery life. EcoStruxure Ready Smart-UPS provide visibility anywhere, anytime.