Logitech V220 Cordless Optical Notebook Mouse "logitch com" Questions

...Logitch V220 cordless optical mouse http://www.logitech.com/index.cfm/428/5934&cl=us,en?WT.ac=sc|downloads||dd put in operating system and computer architecture (32 bit or 64 bit) and press ...

...logitch keyboard to work, how can I get a replacement usb stick try blowing out all of the dust from your keyboard using a fine air blower from an air compressor making VERY sure there is no MOISTURE ...