Meritline offers the refurbished Logitech M305 Cordless Optical Mouse in Silver, model no. 910-000928, for $14.99. Coupon code "MLCK425VNL1" cuts it to $9.99. With free shipping, that's the lowest total price we could find for a refurb by $4, although we saw a new unit in a different color for the same price in March (since expired). This 2.4GHz wireless mouse features a nano-receiver, 1,000 dpi tracking, and more. Coupon expires after 200 uses.

Note: No warranty information is provided.