Crimson Trace LL-801G Green Laserguard® ProT for Smith & Wesson M&P Shield & Shield Plus 9mm &. 40 S&W is a powerful green laser sight and 150 Lumen LED white light in a single compact unit. Designed specifically for the M&P Shield platform, this illumination and targeting product is activated with Crimson Trace’s famed Instinctive ActivationT, which activates the unit with a normal firing grip. LL-801G offers four modes of operation: Laser + Light, Laser Only, Light Only, and Laser + Light Strobe. The unit features a Master On/Off Switch, is completely user-installed in moments, is adjustable for windage and elevation and offers 2 hours of battery life. Unit is brand new only tested to ensure proper operation. It came on my new Smith and Wesson Shield Plus 9mm as a package deal, therefore I don’t have original packaging.