Back when I bought my graphic tablet and said I'd use the bonus mouse when my current one kicks the bucket, I didn't think it will be this soon. Well... *gets on the floor and sticks head between computer and wardrobe* it didn't stop working completely. *pulls head out, sticks arm till it reaches the back of computer* The left button... *pulls out usb cables till mouse light goes off*... just got broken somehow, have to apply lot of pressure for it to register anything. *plugs tablet's usb cable* Hard to work like that, so it was better to switch.