Focusrite Scarlett 2i2 Studio Bundle – 2nd Generation
USB 2.0 Audio Interface, 2-in/2-out, 24-bit/192kHz, with 2 Mic/Line/Instrument Inputs, USB Bus Power; Condenser Mic, Headphones, 10′ Mic Cable, and Bundled Software – Mac/PC
You could spend another evening comparing equipment online. Or you could spend it recording your demo. Scarlett 2i2 Studio Pack gives you everything you need to easily make studio-quality music on Mac or PC.