JunfireShockproof Case for Microsoft Surface Go4/ Surface Go3/ Surface Go2, Protective 10.5 Inch Case with Hand Strap/360°Rotating Kickstand/Stylus Holder, Compatible with Type Cover Keyboard-Black

The band for hand holding is adjustable and soft. The case fits well with or without the type cover. There's a small elastic cord on the upper right corner to help keep the type cover closed when picking the tablet up by the hand strap. That could be a bit more firm and secure, but it works as is.

I wanted to like this because of its full, wrap around protection. However, there is no stylus holder. More importantly, the stand seems a bit flimsy and a likely breaking point. To retract the stand without using brute force (increasing likelihood of damage), you must press down on a tab under the stand, which immediately pinches your finger. It doesn't draw blood, but your finger would be very sore from doing that multiple times through a school day.