The turntables will of course not only let you make music, but allows you to listen to your records if you like as well. Ion USB turntable is of course USB powered and will work with both a Mac and a PC. This also comes with music and turn it into digital MP3 files. The other specifications included are a dust cover with a handle, cartridge with stylus, cables, a slip mat and a 45RPM adapter. The cost of this product is $140