Very good for the money. 3/8. The only thing it needs is adapters because most nuts are in 1/2 or 3/4. Definitely a very good choice for amateur use.

Quality tool aesthetically and relatively user-friendly. Just be careful to align the formula with the ring exactly, you may need glasses for some people!
I also bought another one of almost the same construction, the Kingtony for 20-100NM, but it seems thicker there, nevertheless it is suitable for both right and left tightening while the force is for the right. Both have the brown switch on the right and left though.
Immediate shipment from the store.
Satisfied

After a lot of searching, I bought it (at 3/8). It surprised me that it was sold out in most stores. I don't have experience with previous torque wrenches, but I have general experience with various tools and this one seemed quite high-quality (not the one in the photo but with a different handle). I don't know what deviation it may have for measurements, but in various forums I read that it is good. It will definitely be better than using your hand for tightening where a (+)(-) 5% difference doesn't matter (e.g. tightening the screws of a spacer that requires 25Nm)