As one of its daily deals, Best Buy offers the Logitech M560 Wireless Mouse in Silver, model no. 910-003910, for $17.99 with free shipping. That's the lowest total price we could find by $11, although we saw it for $2 less in January. This wireless mouse features a USB nano-receiver, Windows 8 edge menu button, and ambidextrous design. One AA battery is required and included. Deal ends today.