Staples.com has a Logitech Cordless Desktop Wave for $49.99 with Free Shipping on orders over $50.
n- n
- Wave-shaped contour of the keys promotes a more ergonomically correct hand position n
- State-of-the-art laser mouse delivers exceptional precision and control n
- Interface: USB n
- Easy one-touch access to key Windows Vista features n
- Programmable F-keys can instantly open your favorite applications, games, folders, and web pages