Title: MOUSE HANGS!
Review: Great product except for critical mouse hangs. Have chased this to death. Once it hangs, only recovery is reboot. Then, after reboot you need to get the device working again: requires a witch-doctor religious ritual: TRY_AGAIN_LABEL: pressing 'connect' button on receiver, then removing and reinserting batteries from mouse -and- pressing mouse's connect button before window on screen times out. If it doesn't work, goto TRY_AGAIN_LABEL -- three or four times usually does it!
Is this product review negative?