The MVP2 is bigger and harder to hold for some people. YMMV. It's one of those things.
I have to share this. My SIL reminded me of it. Stan Boreson had a kids show in Seattle but I guess his records charted in the late 60's, so he was national. I remember these (Wish JP Patches had records).
I have carpal tunnel and I like how it fits my hand. It's about the size of a pack of 100's. I get 3-4 days out of a charge and it fits my shirt pocket
I like the v3's too but they fall out of my pocket constantly and slip out of my hands a lot (anyone with carpal knows about dropping stuff). The MVP just seems to fit me better.
Another unforgettable fave. John Travolta was so cute.