Interesting LED replacement for a fluorescent tube and batten. Very light and small. No larger than a old fashioned tube alone. Come with two little metal clips with one screw each, for mounting on wall or (maybe) ceiling. Come with a M-F power cord extension 20cm long to daisy chain two units. Power cord connector isn't special – it is standard figure 8 two pin 240v. Verbatim power cord (sold separately) is white in colour otherwise standard.