Very picky about what computers it will work with.
Harvey Bowen, Amazon
31 August 2015
Summary: I could not get the mouse to work on several computers. The packaging indicated it was from 2011, so this is an older product. I have computers with the right Windows Logo and it didn't work on them.
Summary: Not real happy with this type of mouse. I have tried to use it with several of the MS operating systems and although it has several different buttons that should work it barely works with three. I would not buy again.
Summary: This product if very finicky. One moment it works like a dream and then a light starts flashing on the mouse and it looses connectivity. It does not at all seem to be compatible with Microsoft Flight Simulator 2004, since its an older program I assume.
Summary: Unstable software. Software very tricky to uninstall before reinstallation. If any traces of files from previous installation remain on the HD, reinstallation will not work. (even with recent firmware + software) HP must improve the uninstall engine. Don't buy it yet.