True 2MP sensor instead of 0.3MP (NX-3000 which prices same).
Whether you're at home, in the office, or on the road, keeping in touch with friends, family, and business associates is easy with the LifeCam NX-6000. Compact and reliable, this webcam was designed especially for notebook computers.
Product Description: Microsoft LifeCam NX-6000 - notebook web camera
Device Type: Notebook web camera
Localisation: English, German, French, Dutch / EMEA
Optical Sensor Type: - 1,904,000 pixels (1600 x 1190)
Interfaces: Hi-Speed USB
Digital Zoom: 3
Audio Support: Yes : built-in microphone
Cables Included: 1 x USB cable - integrated
System Requirements: Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Microsoft Windows XP Tablet PC Edition, Microsoft Windows XP Media Center Edition
Included Accessories: Carrying case
Microsoft Certification: Compatible with Windows 7