When you plug in the Touch you get a menu asking if you want to connect via Active sync, (best for synchronising with Outlook) or as a storage device (faster for transferring files). Selecting the latter however and Windows Mobile complains that a storage card is missing and asks if it can use main memory. In fact the Diamond doesn't have a memory card slot, but does have 4GB of internal storage, only half of the entry level iPhone 3G. Another issue is that I could only coax USB 1.0 transfer speeds out of the device, despite claimed USB 2.0 status.
The main business end then of the Touch Diamond is the new Touch Flo 3D interface. This consists of icons running along the bottom of the display. This defaults to the home screen displaying a nice flip down style clock and beneath this the call history and calendar.
Slide your finger from right to left across the middle of the screen and the next option sweeps into views, as if on a carousel and you do this repeatedly to move round the options. Within each option you use up and down motion to choose between options such as contact pictures, messages and email.
Alternatively, to move directly round to something you simply press and hold on an option icon and move your finger along the screen, letting go when your chosen option comes into view.
If has to be said that the graphics and animations are really very cool. Move round to the mail option and your latest email is previewed as a letter popping out of the envelope. To the right of this envelope are icons that represent each mail account and a number in a manner that clearly mimics the iPhone, a small green bubble indicates how many unread mails you have, up to a maximum of 99.
Scroll carefully up and down on this envelope and you get a preview of each mail, without having to go into the mail account proper. Press the email preview however regular Pocket Outlook open, giving you the mundane and clunky PocketPC interface.
The same metaphor of up and down scrolling applies to all options such as the Photos and Video menu or the music player, which display album art. Equally your contacts have an angled 3D look, and each one can have an image attached to it, which you then scroll up and down between.
The same again applies for music, with album covers flicked through with a brush of the finger and tracks scrolled through with an up and down motion that's essentially just ripped from an iPhone. If you do wish to use it for entertainment you might be annoyed by the fact that the there's no dedicated headphone socket so you have to use the ones supplied that connect to the mini-USB port at the bottom which are poor.
A special mention though has to go to the Weather screen that picks up weather details of a given location and displays them with simply gorgeous animations of the sun, moon, clouds and rain certainly it's the screen to use when showing off the device.
Camera images are fine though the shutter delay may irritate. Videos can be recorded at up to 352 x 288 resolution not super high, but still a feature that the iPhone 3G will not offer.
Initially then, it's possible to be wowed by the slickness of the TouchFlo interface. However, a key problem is that the TouchFlo 3D interface can be quite hard to control.
Often when you're trying to gently scroll it registers as a tap and you end up selecting and opening instead. It's all made that bit harder by the simple fact that it's all a bit sluggish, despite the Qualcomm MSM7201A processor running at a high sounding 528MHz. Pressing the home key give a good indicator of this, as the clock that appears defaults to 00:00, before clumsily scrolling through to the correct time.
