From mSeven Software:
mSecure for Android allows for secure storage of your important information. Use mSecure to safely store web logins, credit card numbers, social security numbers, frequent flyer numbers and any other data you may need while on the go. mSecure for Android uses industry proven data encryption so you can be assured your information is safe should your device be misplaced or stolen.
Current Price is $4.99 ($2.99 was introductory price), Android OS 1.6 or greater is supported. mBackup desktop app for Windows or Mac is included in price. This product is a password manager and should be in that subgroup.
none, but I am biased
Here is the web site URL for more info: http://www.msevensoftware.com/msecure_android.html