The HTC Desire has the following key specifications: 1. It has a 3.7 inch capacitive touch screen with a resolution of 480 x 800 pixels. It is powered by a 1 GHz processor and has 512 MB of RAM. 2. It has a 5 megapixel camera, supports microSD cards up to 32GB, and has Bluetooth and WiFi connectivity. 3. It runs the Android 2.1 (Éclair) operating system with HTC Sense and has a 1400 mAh battery that provides up to 390 minutes of talk time on 3G networks.