Ready to explore the DJ lifestyle, well get the party started with the Computer DJ System ($99), a fully equipped twin turntable with mixer. Scratch like a pro with two large sensitive touchpads, the onboard software also automatically matches music tempo from one song to the next. Plug this system into a laptop via USB cable and you’re ready to get started with no need for pesky power cables. In addition to supporting almost every imaginable music format, the unit is compact and easy to move around. Once you’re ready to lay down your tracks, you can record your sets and share them with your new party groupies.