Z10 or Tour V7 Shift? Answer 4 questions about Garmin Range Relay, Bushnell LINK/MyBag, OLED, cart mounting and the level of standalone laser hardware you want.
Do not pay for an ecosystem you will not use.
Z10 is intentionally simpler; Tour V7 Shift is a more premium standalone laser body.
Both are 6x and tournament-capable, so focus on the features around the laser.
Weather rating and mounting matter more for some golfers than others.
You want a compact Garmin-connected 6x laser with Range Relay, Find My Garmin, tournament mode and replaceable CR2 power, and you are happy to use another Garmin display for added course context.
You want a premium standalone Bushnell 6x slope laser with red/green OLED, BITE magnet, IPX6, Yardage Range Recall and LINK/MyBag club recommendations.