Sony-Ericsson’s W910i slider is the first Walkman phone to include HSDPA. The phone supports US networks including AT&T to provide high-speed access for streaming audio, uploading images and videos from its 2MP rear camera, or video chats through its smaller front camera. The handset also debuts a new Shake control mode that can switch music tracks or steer games by moving the phone itself. The Sony-Ericsson W910i should be available internationally during fall 2007. Pricing is still unknown.