Recessed or Surface Mount, Easy installation Well suited for very small spaces: 1/2″ deep with 2-3/4″ diameter Dimmable with dimmable power supply, 72″ cable included No flicker delay or warm up like CFL products, No diode image 24VDC, Only consumes 3.5 Watts Josh, a slim light disk LED system for accent, under cabinet, in- cabinet, niche, and jewelry cases, and other applications with limited space. These low-profile fixtures can be spaced together to provide excellent and even illumination on all surfaces. The Josh pucks do not produce diode image and can be recessed or surface mounted. Combined with ultra low-profile housing, Nora’s light disk offers unique features and a great ease of installation. LED technology eliminates forward heat from the fixture.