Easy to Set Up - Every part needed for setting up the cabinet lighting system is included in the package, there are two methods of mounting the puck lights underneath a cabinet: screws or double-sided tapes | Bright Enough - The high lumen output LED lamps provide sufficient brightness for under cabinet/counter lighting | Parallel Connection - All light pucks are connected to a multi-channel distributor box, each puck light cable is about 5 feet of length from the distributor box to the puck | Low Profile Aluminum Light Puck - The thinckness of the light puck is only 0.3 inch, which makes them can hardly been noticed mounting underneath a counter unless the lights are turned on | Direct Hardwired - The power adapter is designed to be used for both US standard wall pluged in and direct hard wiring