Staples.com has the Microsoft Wireless Optical Desktop 3000 Keyboard & Mouse for a good price.

Pricegrabber Price : $38.01 ~ $72.27 Shipped

1. Staples Price : $29.99
2. Instant Savings : -$5.00
3. (Optional) Add a total of $50 worth of goods to your cart to get free shipping. Shipping is $9.95 otherwise.