This mouse is a hoot! Its a bit lightweight and slightly cheap feeling, but for £7 I'm not moaning.
I can't really take it completely seriously because its just 'fun'.
Its a wireless mouse, and operates as such but has an extra design feature.
There is no off button to save the batteries, instead you effectively shove the usb stick up its bottom to turn it off. Then when you want the stick back you press a button on top and the mouse fires it out again!
If you want a hard working, ruthlessly practical, multitasking, bells and whistles mouse then go for a MS executive deluxe blah blah blah.
If you want a fun pink laptop mouse, this is it.