The Lua is an entry-level mouse from ROCCAT, which is using an Avago ADNS A3050 optical sensor with a maximum DPI of 2000. The product comes with some features borrowed from the Savu like the lateral no-sweat plastic finish or the ultra-precise 2D scrolling wheel and is priced decently."
A quick patch update to Windows can extend the useful life of a PC. To take the fear out of Upgrading Windows 98 to Windows XP, rely on this guide. - PCSTATS Tips