The Thorfire TG06S had a reversible clip, tailcap switch, good output on alkaline though it kicks butt with a 14500. High(500LM) -Middle(200LM) -Low(50LM)-Moonlight (1LM ), and Strobe(500LM); When powered by AA battery High(150LM) -Middle(80LM) -Low(20LM)-Moonlight (0.5LM ), and Strobe(150LM)