NewEgg has the Gigabyte Wireless Notebook Optical Mouse, model no. GM-M7700, in Black for $19.99 (34.99 – 15 Coupon) with Free Shipping for a limited time. to get discount, use coupon code: EMCLWMM38 at checkout. Deal expires August 17, 2009.

The Gigabyte Wireless Notebook Optical 3-button mouse features 4-directional scrolling, 1600 dpi, and a USB receiver that plugs into your laptop.