The Leapers P38 Red Laser/LED Flashlight Combo includes pressure switches for both laser and flashlight.  Batteries also included.

Features

• 2-in-1 Tactical LED Flashlight/Laser Combo
• Integral Mounting Deck for Flashlight
• 16-Position Adjustable and Removable TS Rated Precision Red Laser System
• Features Tail Push-button Momentary Switch and End-cap Twist-on Switch for Flashlight
• Ambidextrous Push-button Switch for Laser

Specifications

• Batteries: 2 Lithium Batteries and 4 LR44 Button Batteries (Included)
• Color: Black