Laserlyte rl-xd/xdm - Laserlyte RL-XD/XDM Rear Laser Sight

Still the best laser product for MY needs. As always: the key here is "concessions". Your pros and cons will run the complete spectrum. Laserlyte has nothing to apologize for nor necessarily crow about: they did the right thing by filling a niche.
Pros: Above all the comments in the rating above, I have found that the laser "bleeds" energy on to my front site post (which I have painted a "orange-pink" for contrast). When illuminated by the laser, the front sight "glows" BRIGHTLY enough to enhance daylight acquisition where the laser footprint on the target is not otherwise visible. It also provides a cocking shelf for slide engagement for single handed loading.
Cons: I does require support hand (finger) manipulation OR a re-adjustment of shooting grip to activate.

This review was written in the old system and had content requirements that are different than reviews written today.