Walmart offers the Singing Machine Karaoke System with Disco Lights
in Black or White, model no. SML385, for $49.97
. Choose in-store pickup
to dodge the $4.97 shipping fee. (You can also spend over $50 for free shipping.) That's tied with our mention from a week ago and the lowest price we could find now by $13. It includes A/V cables, microphone, and demo disc. It also has auto voice control, balance controls, and two microphone jacks.