Staples offers the Jawbone UP Fitness Tracker
in four colors (Onyx pictured) for $24.90
. Plus, Staples Rewards members receive free shipping
. (Not a member? It's free to sign up
.) That's the lowest total price we could find for any color by $5, although in August we saw it for $2 less. It's compatible with most handsets and features a smart alarm, food journal, and vibrating alert. It's available in size L only. Deal ends October 17.