Amazon offers Prime members the Ninja Express Chop Elite Food Chopper for $17.99 with free shipping. (Target changes the same.) That's tied with our mention from three weeks ago and the lowest price we could find now by $8. It features one-touch pulsing and is dishwasher-safe.

Update: The price has increased at Amazon; however, Target still offers it for $17.99 with in-store pickup.