Staples offers the Logitech M325 Wireless Optical Mouse in Fusion Party, model no. 910-003712, for $9.99. Plus, Staples Rewards members qualify for free shipping. (Not a member? Click here to sign up for free.) That's tied with our April mention of a different coloar and the lowest total price we could find in any style by $4. This mouse's wireless receiver features a compact design, so it can be left in your laptop's USB port. It requires one AA battery (included). Offer ends June 21.