Quartet has the tools you need to communicate more effectively from the conference room to the classroom to your personal workspace. Quartet Standard Pen Size Laser Pointers make any presentation more professional. They shine an ultra-bright red laser dot onto any visual up to 500 yards away, while the presenter moves freely around the room. This general purpose laser pointer is visible in all room conditions. Each laser pointer is made with a heavy-duty anodized aluminum casing to withstand abuse, making it perfect for daily use in school and industrial environments. Included is 1 laser pointer and 2 AAA batteries to get you started.