Audio-Technica AT-LP120-USB Direct Drive Turntable with Knox Brush and Cleaning Kit USB outputconnects directly to your computer for plug-&-play use / Mac- and PC-compatible Audacity software digitizes your LPs Direct drive high-torque motor / Selectable 33/45/78 RPM speeds Professional cast aluminum platter with slip mat / -inch mount universal headshell with Dual Magnet phono cartridge Balanced tone arm with soft damping control / Switchable built-in pre-amplifier with line-level RCA output cables Kit includes Turntable knox carbon fiber brush and knox vinyl cleaning kit