QuickCam Fusion also features a built-in microphone with Logitech RightSound technology--to ensure that your audience can hear you as well as they see you. RightSound makes headset-free conversations a reality by canceling unwanted echoes that can occur during video calls. You can talk naturally to your friends and family without tangled wires getting in the way.
Logitech QuickCam Fusion. Megapixel: 1.3 MP, Maximum video resolution: 640 x 480 pixels, Maximum frame rate: 30 fps. Interface: USB, Sensor type: CMOS, Cable length: 1.8 m. Minimum processor: Pentium IV 1.4 GHz/ AMD Athlon 1 GHz, Minimum hard disk space: 200 MB, Minimum RAM: 128 MB