Review on Improve Your Golf Game With PlayBetter Swing Caddie SC300I Launch Monitor - Choose From Accessories Bundles For Accurate Distance, Smash Factor And Ball Speed Readings by Josh Thompson

With all the adjustments you can make you a true and accurate picture of what you distance is and the speed and impact your swing is making. Every time you practice you'll be able to see improvement in swing speed and smash factor (how the face contacts the ball). It's not like the ones you use at Golf Galaxy where you see ball flight, fade or draw, and trajectory. It will tell you launch angle and carry. Unless you've got thousands of dollars for the pro stuff, I recommend the SC300i.