PreSonus AudioBox 22VSL Computer Recording Interface w/ MXL 440/441 Mics & XLRs Includes: Presonus AudioBox 22VSL,USB Cable,Studio One Artist Installation Disc,Virtual StudioLive Installation Disc,User Guide,MXL 440 & 441,Mic Stand Adapters,Carrying Case,User Guide & 20' XLR Cables 24-bit / 96 kHz 2 x 2 USB 2.0 recording interface 2 dual-purpose front-panel input channels Mixer control (blends the input signal with the computer playback stream for zero-latency monitoring) Headphone jack with level control