Office Depot has this excellent set for a great price!

Microsoft Wireless Laser Desktop 6000 Keyboard and Mouse combo


Pricegrabber price: $59.99 - 99.99

Regular Price: $99.99
Instant Savings: - $50.00
Mail-in-rebate: -$10
Final price: $39.99 (if picked up in store, otherwise, add shipping charge)