Description of Notepad-5: The Notepad-5 mixer makes it easy to get legendary Soundcraft sound for your music, podcasts or videos. The Notepad-5 combines professional-grade analog components and a built-in USB audio interface to use with your favorite Mac or PC editing software. Whether you’re a singer-songwriter or a podcaster, Notepad mixers offer best-in-class features like renowned Soundcraft mic preamps, so you can bring a level of polish to your creative productions that’s sure to impress. Notepad's integrated USB audio interface allows you to easily record, edit and play projects using your favorite audio software.. Description of RCM PRO:The body of the microphone is made of a special zinc metal material. The super strong construction prevents noises from shocks and vibrations. This is especially important when recording loud music including drums and bass. The microphone head is made of strong, high quality steel and features a one-piece microphone head design. Most microphones will have a microphone head that is 2 pieces glued together. Our one-piece microphone head ensures longer life, and better durability. In addition, it helps to eliminate unwanted vibrations that may occur. Description of PRO-M50: RockvilIe brings you studio quality headphones and at an incredible price with its new PRO-M50 headphones. These are professional grade headphones that are guaranteed to ourperform headphones that cost triple the price! These feature ergonomically designed swiveling cups with interchangeable soft suede or leather finish cushions (included).