I don't believe the arrow keys work on iKeyWi HD. I had them a little while back but they didn't respond properly. However, if you'd like to try (I don't have my iPad on me) but you can try putting @up, @down, @left and @right on different keys and see if they work. It does on iKeyWi2 for the smaller form factor devices, but I think an iKeyWi2 HD may be in the makings.