The Sony Cybershot DSC-T77 Digital Camera is a compact camera with a sleek silver design. It features a 10.1 MP maximum resolution and 4x optical zoom, along with 4x digital zoom for a total 16x zoom capability. This camera utilizes Lithium-Ion battery technology and has a lightweight design at 4.4 Oz. It is part of the Sony Cyber-shot series and offers various features such as built-in help guide, speaker, and histogram display. The camera also supports DPOF, PictBridge, and direct print functions, making it a versatile and user-friendly option for capturing high-quality digital images.