Both webcam are built in microphone.
HERES THE PRODUCT INFORMATION:
Philips SPZ3000 Webcam with Microphone.
* 0.3MP VGA sensor.
* USB connectivity.
* Up to 1.3MP still image capture (software enhanced).
* Up to 1.3MP video capture (software enhanced).
* 30 frames per second.
* Up to 3x digital zoom.
* Built-in microphone.
* Automatic face tracking.
* Includes setup and video software.
* Compatible with Windows 2000 onwards.
Microsoft VX-5000 Webcam with Microphone.
* 0.3MP sensor.
* USB connectivity.
* Up to 1.3MP still image capture (software enhanced).
* 30 frames per second.
* Up to 4x digital zoom.
* Built-in microphone.
* Automatic low light adjustment.
* Includes setup and video software.
* Compatible with Windows XP onwards.
HERES THE PRODUCT INFORMATION:
Philips SPZ3000 Webcam with Microphone.
* 0.3MP VGA sensor.
* USB connectivity.
* Up to 1.3MP still image capture (software enhanced).
* Up to 1.3MP video capture (software enhanced).
* 30 frames per second.
* Up to 3x digital zoom.
* Built-in microphone.
* Automatic face tracking.
* Includes setup and video software.
* Compatible with Windows 2000 onwards.
Microsoft VX-5000 Webcam with Microphone.
* 0.3MP sensor.
* USB connectivity.
* Up to 1.3MP still image capture (software enhanced).
* 30 frames per second.
* Up to 4x digital zoom.
* Built-in microphone.
* Automatic low light adjustment.
* Includes setup and video software.
* Compatible with Windows XP onwards.