Amazon offers its Prime members the LeapFrog Kids' LeapBand Activity Tracker in Pink, model no. 19268, for $12.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.16.) That's $2 under our Cyber Monday mention, the lowest total price we've seen, and a current low by $7. This activity tracker for kids can be loaded with 50 active challenges to get kids moving.

Note that it won't be in stock to ship until December 23.