PlayStation Portable

The PlayStation Portable (PSP) features a 4.3-inch TFT LCD screen, a 333 MHz MIPS32 CPU, and a 166 MHz GPU, with 32-64 MB of RAM depending on the model. It uses a 1800 mAh (1200 mAh on later models) Lithium-Ion battery and connects via Wi-Fi, USB 2.0, and has a UMD drive for games. The device also includes built-in stereo speakers, a microphone, and connects via a Universal Media Disc (UMD) for games.  

Here's a breakdown of its key specifications:

• Display: 4.3-inch TFT LCD, 16:9 aspect ratio, 480x272 resolution, capable of displaying 16.7 million colors. 
• CPU: A 333 MHz MIPS32 R4000-based CPU. 
• GPU: A graphics sub-system running at 166 MHz with 2 MB of DRAM. 
• Memory: 32 MB of main RAM in early models, upgraded to 64 MB in later models (PSP-2000 and subsequent). 
• Storage: Games and media are stored on Universal Media Discs (UMDs) and saved to Memory Stick PRO Duo™ cards. 
• Wireless: Supports Wireless LAN (IEEE 802.11b/Wi-Fi) for internet connectivity. 
• Ports & Connectivity: Features a Hi-Speed USB 2.0 port, Memory Stick Duo™ slot, DC IN/OUT connectors, and a video out/headset connector. 
• Audio: Built-in stereo speakers and a microphone. 
• Power: Powered by a rechargeable Lithium-Ion battery and an AC adaptor. 
• Weight: Approximately 280 grams (9.9 ounces) for the initial model.