Professional golfer Maverick McNealy with lucky foursome take on TPC Las Vegas courtesy of Under Armour + Golf Galaxy

I’m old enough to remember the catchy jingle for Certs, which went like this: “A delicious candy mint and perfect breath mint. Certs gives you two, two, two mints in one.” Don’t expect Shot Scope to roll out a similar slogan for the revolutionary PRO LX+, even if it is two, two, two distance-measuring devices in one—a high-end laser rangefinder plus handheld GPS with shot-tracking capabilities.

Do golfers need both a laser rangefinder and GPS unit? “There’s a growing trend to have multiple distance-measuring devices,” said Gavin Dear, COO, Shot Scope. “Avid golfers generally want distance to…