For the price, this thing is amazing!I'm coming from a 2 year old Samsung that was about the same price when new.This Lenovo is very fast, and can run several apps at once without serious performance degradation.The "Productivity mode" is great, and uses a few of the better concepts of MS Windows or Mac OS.The display actually occupies the entire front of the unit, unlike most mid-priced Android tablets, which have this huge wasted space in a bezel around the edge.The two major drawbacks are audio and expansion.Audio:This tablet sounds *awesome*.The problem is that max volume is way too low. Even connecting to an external BT speaker, it's barely loud enough to overcome my bathroom exhaust fan and shower water. My phone can do that without a speaker...Expansion:I have a USB-C dock with ethernet, HDMI output, USB ports, and SD card readers. This tablet refuses to recognize anything except the charging power pass-through. My USB-C phone recognizes everything on the dock with no problem, in fact, I needed to email dashcam video from the side of the road last week, and would have much rather used the big tablet display to do so, but instead had to use the itty bitty phone display because the phone works with the dock.The tablet DOES work with Windows when plugged into a PC with a USB cable. Mass storage mode, for file management.If they can release firmware that supports a dock or USB expansion (for mouse/keyboard/ethernet/SD reader, etc), I'll knock this thing up to 5 stars and overlook the audio annoyance.One minor drawback:"Tap to wake" doesn't work after after a few seconds. If the display shuts off, I can double-tap it within a few seconds and it wakes back up. Any longer than that, and I have to hit the lock button to wake it. Settings...been there done that. Not a big deal, just a PITA when I have it parked on a stand and try to use just one hand.Update 9/26/20:Battery life is not good.Wifi is not stable.Battery:I took it off a charger at the office at 100% 23 hours ago, currently at 89% with zero usage (took it off the charger, closed the cover, and dropped it in my bag; just looked at battery now out of curiosity).If I forget to charge it and it's at 20% or less, I can't start a Teams call on it.Wifi:It will arbitrarily drop bandwidth and then connection entirely, but then reconnect ok.Imagine this; you're on a Teams call, and suddenly everyone freezes. Then they come back and Teams asks, "Bandwidth low, do you want to turn off video?" Then a few minutes later, the call freezes again, and you pull down status to find wifi disconnected.This isn't so bad when watching a movie or doing work that doesn't need real-time connection, but quite disruptive to live collaboration calls.It happens on all wifi networks while other devices on the same networks see no disruption.If I wasn't past the return deadline, I'd consider returning it based on these flaws. It would be a lifesaver if I could plug in the USB-c dock and use GB ethernet, but I'm not hopefull that will ever come. Just have to hope now that someone will notice and fix wifi and battery with an update that doesn't kill performance. This thing is still a blowtorch...