After using both the NAOS 7000 and the NAOS 8200 for a few days, putting them through their paces, I can say with impunity that they are the most comfortable mice I have ever held or used. Really, I could have told you that the second I took them out of the box."
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips