Yes, there are a variety of third-party screen protectors available. Try http://www.pocketpctechs.com/detail.asp?Pr...t_ID=WSTREO03-3 or
http://www.bostonpocketpc.com/modules.php?...owcontent&id=77 or
http://www.bostonpocketpc.com/modules.php?...wcontent&id=110 or
http://www.bostonpocketpc.com/modules.php?...wcontent&id=100

There ar probably many others, but that should be a decent start. Hope it helps.