LG Quantum 7

The LG Quantum has a horizontal qwerty keyboard that has had great reviews. If you are going to be doing a lot of texting and emailing then this may well be the Windows Phone 7 for you.

Despite it having one of the smallest screens at 3.5 inches, the LG Quantum is perfectly designed to handle office tasks, managing emails, editing documents and uploading/downloading from SharePoint.

The LG Quantum is also ideal for those who like to text, allowing you to type more quickly and accurately.

In many ways the Quantum is exactly like the Optimus 7, except for the slightly smaller screen and the hardware keyboard. As with the Optimus 7, the Quantum also has the DLNA certification, making it compatible with a range of other devices.

The Quantum will also benefit from xBox and Zune integration, making this phone a good choice for anyone who does a lot of travelling. This phone is seemingly geared towards a business user, although it would be equally suited to someone looking for an all round phone to listen to music, take pictures and manage emails.

Like the Optimus, the Quantum also has the larger 16GB memory - so you are able to store many hours of music, video, or even documents.

The Quantum has the minimum specification for processing memory, with just 256MB RAM and 512MB ROM. Whilst this hasn't been identified as an issue in tests, if you are planning on using your phone for high demand tasks then you may want to consider one with more RAM.

The Quantum will only be available in the US on AT&T at launch. This model is likely to appeal to Blackberry users who like to have a hardware keyboard, and anyone frustrated with having to use touchscreen keyboards for long periods.