The Tacwise Z1-140 is a brilliant staple gun. It can staple carpet to the floor below it, bury deep into soft woods, and even shoot into harder woods to an impressive depth.
The gun comes with some staples, and they are easily loaded into the magazine on the bottom of the gun. Simply push together the two sides of the grey stick on the bottom, and pull it out. Insert staples the right way, push the stick back in and you're ready to go.
It has a lock for the handle, which keeps the handle down so that it can be stored more compactly, and so that it doesn't fire in storage. To lock the gun without firing, pull the handle straight out of the gun - it will pull off slightly, then you can push the handle towards the lock, and lock the handle down without firing.
I've seen it used effectively on chicken wire for fencing, and this gun will be great for many other applications. Great value.
This review is also available on Amazon: https://www.amazon.co.uk/review/R3RBHZ2PAV4KZG/ref=cm_cr_rdp_perm