Update: Now available at Amazon.
Best Buy has the Logitech T400 Zone Touch wireless optical mouse for just $15 with free shipping. Today’s deal is nearly 63% below MSRP and 50% under the next lowest price available from Amazon. The T400 mouse features a comfortable rubber grip, glass touch sensitive strip for smooth scrolling, and up to 18 months of battery life. It also includes a unifying receiver that can connect up to 6 compatible devices from a single USB port. Amazon reviewers rate it 4.5 out of 5 stars. Available in black, red, and in a prism design.