Oxford School Shakespeare: The Tempest

There is much to recommend this: (i) the typography and overall layout makes the text supremely accessible; (ii) the use of illustrations and photographs enhances rather than detracts from the text; (iii) there are a wealth of additional resources within the publication; (iv) it easily sits within a student's backpack; (v) it is very affordable. The pointers on how to approach essays and/or exam questions concerning this play stand the test of time. The notes for teachers are equally useful for the student. The inclusion of the musical score for songs within the play is, for me, the only issue with this publication, as it fails to add significantly to understanding.

Parti mancanti e note alla fine. Sono felice do averlo rivenduto

Good, but your money is better spent on Sparknotes' No Fear Shakespeare version of the Tempest which is much more complete and much easier to understand and much more helpful.

Too many handwritten notes

I usually use 3-5 different editions in studying a script prior to performance. And this is one of my two favorites, Arden being the other.