5 ms·
sign with your finger? That's probably harder than signing with a mouse.
sign with your finger? That's probably harder than signing with a mouse.
Apparently there are styluses that will work with capacitive screens.
http://robrohan.com/2009/02/27/diy-iphone-stylus-the-free-capacitive-stylus/ http://robrohan.com/2009/02/27/diy-iphone-stylus-the-free-ca...
Why not sign in with a camera?