Newegg has the Microsoft BX3-00008 Wireless Optical Notebook Mouse 3000 (OEM - USB RF) for $15 with free shipping. Price is good until 3PM PDT today (7/3) or until it is sold out.
Features:
- The Microsoft Wireless Optical Notebook Mouse 3000 (BX3-00008) featuring Microsoft Optical Technology, tracks smoothly and accurately on nearly any surface without the hassle of clogged mouse parts so you can navigate with faster speed, more accuracy and reliability.
- Annoyed by the clutter of wires all spreading over your desktop? With RF Wireless Technology, enjoy truly wireless mouse tracking without tangled wires.
- The mouse features customizable buttons for one-touch access to frequently-used media applications, programs and files, saving your precious time.
- Plug in the snap-in receiver when you're ready to work; snap it into your mouse to turn off the mouse's power when you are traveling to preserve battery life.
- The Windows Vista certified Microsoft Wireless Optical Notebook Mouse 3000 (BX3-00008) provides easy access to key features of Windows Vista. This high-quality mouse works with Windows Vista stably, making it the favorable choice for next-generation operating system
Newegg.com - Microsoft BX3-00008 OEM Slate 3 Buttons 1 x Wheel USB RF Wireless Optical Notebook Mouse 3000 - Mouse
Microsoft BX3-00008 Wireless Optical Notebook Mouse 3000 (OEM - USB RF) $15 + FS 
