I was in a panic 5 days when upgrading the M505 to a T3. I had used Fellowes, which are great. The salesman at Staples recommended PALM's own "cut to fit" ( which is MUCH better idea, anyway, inc case you want to cover just Graffiti area, for example - although I wouldn't recommend that) and I got those - $20. Ouch. ANYWAY, they're better than anything else from Belkin or FEllowes, and here's a trick: take some paste car wax (pure wax, yellow) and place about a "zit's worth" on a piece of soft paper towel. Rub in well, don't get in crevices (you might mask them with scotch tape) - dry and buff. Repeat. Now do the STYLUS tip as well! Man alive, it's like glass and recognition DOUBLES. Writing is effortless and the protector lasts FOREVER. If it wtarts "wearing", REWAX! Buffs up "cloudiness" almost good as new again - you may have to "wax it" once every 3 weeks in SUMMER HEAT, when plastic softens a bit here in the California sun; but it's worth it. Using in an air conditioned office, once should last about 3-4 months; sheet should last a year!! Heavy graffiti info entry is much easier and almost fun - I've been doing it for 2 years - that's why I didn't mind the $20 for the better Palm Sheets.