Staples offers the Logitech M317 Wireless Optical Mouse in Blue, model no. 910-002901, for $8.99. Plus, Staples Rewards members qualify for free shipping. (Not a member? It's free to sign up.) That's tied with last month's mention as the lowest total price we've seen; it's a current low by $5. It features a nano-receiver, 2-button design, and scroll wheel. Deal ends February 14.