No, laptops typically don't have them. You may be able to use a microphone input though, and get a conversion cable and run it to the phonograph. Are these particularly good records that you like, or are you just trying to solve a technical puzzle? Getting a good digital copy off an analog source without a substantial remastering will be difficult due to the tendency of analog mediums to have background noise and degradation over time. I have never done any of this, so to me this is just another theoretical puzzle to solve. Please keep that in mind while reading my posts. Also, using the mic input may limit you to a monaural recording. You may be able to get some sort of cable to run line level inputs to a USB port, but I have no idea how to make the computer read the analog data. It could also fry the laptop as the higher voltages that the turntable may give out could exceed the laptop's technical limits.