The DJI RS 4 Mini Combo is the one I’d pick because the briefcase handle and the Intelligent Tracking module are the whole point of this upgrade. Tracking is genuinely a big step forward for keeping yourself in frame (even solo with the hand gesture), and the mini form factor keeps me fast and nimble on shoots.
Pros
+Intelligent Tracking module can follow you subtly and keep you in frame
+Hand gesture start/stop tracking and trigger-button tracking for an operator
+Lightweight (around 890g) and packs flat for quick, nimble setups
+Teflon-coated sections make balancing smoother
+Fast charging: ~30 minutes can give around 5 hours of use
Cons
-Tracking is intelligent tracking (DJI don’t call it AI)
-Battery is not detachable, limiting some rigging/power options
-Portrait/landscape switching still requires rebalancing