I've got an acculon, seems accurate, lightweight, small in your hand & pocket and a good tool.
Seems to struggle on misty days and can be difficult to hold steady in one hand, probably because it's so small.
All in all I like it, I wanted somthing portable that worked, was cheap but from a renowned manufacturer so I chose the acculon (a11 I believe) and it really is easy to use.
Good item!