On Huawei Ascend P6 you can easily disable keyboard vibration, so there will be no more keypress vibration. If you are using the default Huawei keyboard, do as follows to disable/enable keyboard vibration:
1. Open Settings and go to All tab
2. Under Personal settings, open Language & input.
3. Under Keyboard & input methods, tap "Huawei Input Method"
4. Open Keyboard Settings and make sure to unlock the "Vibrate on keypress" option