Offering the same basic design as the W705 is the Sony Ericsson W705a, commonly known as the Telstra-version that provides a completely new dimension within the usability of the interface. This slider handset is certainly not lacking in an appealing design with black-brushed steel finish, rear case of matte black, and shiny chrome edging. Although wiggling is felt in the upper-half of the slider, the phone feels durable. A lock-slider made of plastic seems to work efficient for holding down the battery cover. Of course a Telstra exclusive would not be complete without the Telstra brand that is set just below the controls. The controls that have been set into the Sony Ericsson W705a are user-friendly, making it easy to maneuver. There are two buttons to answer or end calls, and there are several buttons usable for short cuts. The pad provides five-way navigational functionality,  [...]