With abstract shaped bases in a brushed nickel finish and curved rectangular shades, these table lamps make bold statement pieces. Each lamp has an integrated Usb port for easy charging of your devices. The Usb ports work with the light turned off and are meant for use with smartphones. This lamp set comes with two tabletop dimmers, one for each lamp, which allows you to control the level of lighting. Simply insert the lamp plug into the dimmer outlet, and then slide the switch on the control to dim or brighten the lighting.