P3Pro Launch Angle Pak Launch Angle software is geared primarily toward club fitters. During the course of a club fitting, different clubs can be tested to accurately determine which clubs fit with a particular player"s swing. The integrated USB camera films the ball as the player hits it off the tee. The image of the ball leaving the tee is instantly uploaded into the P3ProSwing software, and the launch angle is calculated in under a second. Launch Angle is proven accurate to within one tenth of a degree. Pak includes USB camera and a mini spotlight lighting solution. Specs * Launch Angle Enabled USB Dongle * 1 Logitech QuickCam« Pro 4000 USB Camera * Metal Base for Launch Angle Camera * 1 Stanley Maxlife 369 Tripod LED Light * Six AA Batteries If you have any questions about this product or would like to order by phone, please call us Toll Free at 888-733-8383. We look forward to hearing from you!!