The Manhattan Stealth Touch Mouse is a very stylish mouse suitable for left- and right-handed people. It has no physical buttons whatsoever. You do hear a click when you nudge the area where traditionally the left or right mouse button is situated. The fact that it's wireless and small makes it best suited for on-the-go use with a laptop. The PowerPoint slide feature is a practical extra feature as well.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips