Ed Hansberry of Pocket PC Thoughts has found that HP has released a Bluetooth Keyboard Driver Update for the iPAQ hx4700 running Windows Mobile 5.0. Yes, you read that right: The WM5.0 upgrade for the hx4700 is not out yet but is expected in Spring 2006.
So, what’s going on? Well, it could be that HP is getting ready to release the update and is starting to make updated drivers ready for the upgrade. Or the drivers could be for people currently doing the testing.
Source: Pocket PC Thoughts