Tight budget for a new pointer device? VicTsing's 2.4 GHz wireless mouse might just be what you are looking for - the MM057 hardly consumes any power, is durable, comes with a good material mix, and has a long working distance. It uses a PixArt PAW3212 optical sensor with five pre-defined resolution steps and switches rated for five million clicks.
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips