Gravity LED PLT 2B Dimming Desk and Piano Lamp
The way I use this is that I want it to come on when powered up. As the on/off switch is a touch switch I thought it wasn't going to work that way. But it does! When you switch off the mains, it remembers that it was on and next time the mains power comes back, the light is on!
Good communication and delievered welll packed and on time.