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Dell Business has the Logitech MX3200 Wireless Keyboard & Mouse Combo for $40 with free shipping.

Description:
Take advantage of all your PC's great media and communication capabilities in first-class comfort and style with the Logitech® MX® 3200 Laser Cordless Desktop® Bundle. Compatible with Windows Vista™, the Cordless Desktop® MX™ 3200 Laser makes it easy to access features such as Dynamic Search and DocFlip. It lets you enjoy ultra-precise navigation with the high-resolution laser mouse, and easy Internet call management with convenient one-touch controls. It features Programmable hot-keys that instantly open applications, games, folders, or web pages. Its state-of-the-art laser technology delivers exceptional precision and control while gently contoured sides and soft rubber grips offer enhanced support and comfort. With Logitech SecureConnect™ technology to ensure hassle-free set-up and secure keyboard encryption and Plug-n-Play USB mini receiver providing added convenience for laptop computers, the Cordless Desktop® MX™ 3200 Laser provides premium comfort.