Love this little box.  Glad I got the Yoga because the stylus is important to me and useful in Windows 10.  The SSD is fast.  Battery life is decent.  I was getting 8 he’s initially, but getting about 4-6 hrs after a few months while using WiFi, medium ambient lighting Bluetooth off, no periphery devices connected, battery saver on and non-stop web and word processing interfacing.Display is crisp and easy to see unless using outside on a bright day.  Sound volume is limited even at full volume.  When I need sound for extended time, I switch to BT earbuds or speakers.  I jumped from Windows 7 (former PC) to Windows 10 on this one.  Took a little getting used to but Microsoft’s little assists were helpful in that.  I really like Windows 10 now and really leverage the touch and pen feature a lot (reading, stylus note taking on Edge and OneNote, navigation by touch, etc.).