Califone now offers the AX-14 Digital Audio Converter - 3.5mm to USB Port for your analog audio equipment. This converter helps eliminate the need for a sound card. With this device you can record to your voice recognition programs or multimedia presentations with no hassles. You can connect your analog microphone, headset, speaker or other audio source to your computer for recording with this converter. It will connect to any 3.5mm plug to an available USB port which enables you to enjoy digital audio.
AX-14 Digital Audio Converter - 3.5mm to USB Port