HP 535803-001 | 4515s Wwan Discrete System Board

Technical Specifications:
- Compatible with HP 4515s laptops
- Supports Wireless Wide Area Network (WWAN) technology
- Discrete graphics card support
- Expansion slots: 1 Mini Card and 1 ExpressCard/54
- Input/output ports: 3 USB 2.0, VGA, RJ-45, headphone/microphone combo jack
- Ethernet controller: Realtek RTL8102E
- Audio: High Definition Audio, stereo speakers, microphone
- Power supply: 65W Smart AC adapter
- Dimensions: 26.5 x 20.0 x 2.5 cm
- Weight: 0.5 kg
- BIOS: HP BIOS
- Chipset: Mobile Intel GL40 Express

Helpful Notes:
- This system board is a refurbished product, meaning it has been previously used but has been restored to like-new condition.
- The WWAN technology allows for wireless internet access in areas without Wi-Fi.
- The discrete graphics card support allows for improved graphics performance for gaming or video editing.