Butterfly IQ+ Ultrasound

So I received an email from Butterfly stating that they had a new and improved model of their ultrasound device. Their website though doesn't actually have any details about how image quality compares to the first generation device. Anyone know anything about the IQ+ or have links to any reviews and comparisons to the original IQ?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Anesthesiology Source Type: forums