eBay (via Best Buy)has theLogitech M510 Wireless Laser Mouse (Silver/BlackorBlue/Black) for a low $14.99. Free In-store pickup, otherwise $2.99 Shipping. Tax in most states. ThisLogitech Wireless Mouse normally sell for $30, so you are saving an additional $15 (50%) off the list price thanks to this deal. 4.4/5 rating at Amazon with over 5,600 reviews Laser technology enables smooth, ultrafast tracking on most surfaces Ergonomic design, back/forward buttons, side-to-side scrolling + zoom Contoured designensure comfortable left or right handed use Nano-sized unifying receiver included (works with other compatible Logitech devices) Up to 2-year battery life,indicator light lets you know when it's time to replace the batteries This comes with 3 years warranty