Great, but...

I never am quite as fast on a virtual keyboard as I was on my 3210s T9 keypad, but there are two major issues with this keyboard:
1. The backspace is inverted relative to the T9 standard so your muscle memory is useless.
2. There is no way to switch to another keyboard (for example if you need to enter characters not found in the list). Pressing and holding the enter key does nothing. You have to either shuffle the order in settings at which point the pressing and holding does something, or you need to delete and readd the keyboard.

The first I can get used to over time. The second is a deal breaker and Im going to have to stop using the keyboard until its fixed. Alas.

vnangia about Type Nine - T9 Keyboard