Good things come in small boxers.
Kat, coming from an iSticky point of view, this smallboxer feels pretty big. To you that means more room to bling-it-up.
If I only had Vamo V5's and MVP3's in my "rotation"...I'd say "WOW!!! This ipv Mini is really small and light!!!"
If I only had VV V3's and 20/30Watt-istick's in my "rotation"...I'd say "MAN!!! This ipv Mini is really big and heavy!!!"
Setting to PWM covers voltages below Battery output and Auto switches to DC-DC when at/above Battery voltage.
I think the befuddlement of some posters comes from cornfusing PWM/DC-DC signals with the IPV Mini PWM/DC-DC Modes...(the IPV Mini's Modes are somewhat mis-named).
The PWM signal is "choppy" but can be step-downed to pretty accurately approach V's less than the battery's output V.
The DC-DC signal is flat (clean) but can not step-down...thus V's less than the battery's output V will be somewhat inaccurate.
On the other hand...
The IPV Mini's PWM Mode uses a PWM signal to step-down when set for V's less than the battery's output V. But when set for V's at or above the Battery's output it automatically switches over to the flat DC-DC signal.
The IPV Mini's DC-DC Mode uses a DC-DC signal only. (ie. It does not step-down.)
So...me...when I unboxed my new IPV Mini => put in a battery => 5 clicks => ON...I immediately put it into PWM Mode.
And...10 years from now when I go to put it into my back-up drawer...it will still be set to PWM Mode!!!