Focusrite Scarlett 18i20 Interface with MXL 550/551r Microphones & Headphones Bundle This bundle includes (1) Saffire 18i20 as packaged by Focusrite, PLUS: (1) pair for closed-back headphones for clear, isolated monitoring (1) MXL 550/551r kit which includes (1) Large element and (1) Small element condenser microphones (2) XLR Mic Cables so you're not left with another trip to the store Free 1-Year Extended Warranty!