Features:

• Connectivity - Wireless
• Keyboard Key Count - N/A
• Mouse Button Count - N/A
• Keyboard Hot Key Count - N/A

Editor Reviews:

Product Description:
Take advantage of all your PC's great media and communication capabilities in first-class comfort and style. Working with Windows Vista, the Cordless Desktop MX 3200 Laser makes it easy to access advanced features such as Dynamic Search and DocFlip. Enjoy ultra-precise navigation with the high-resolution laser mouse, and easy Internet call management with convenient one-touch controls.

Amazon.com Product Description:
Leading-edge performance, comfort, and style. Take advantage of all your PC's great media and communication capabilities in first-class comfort and style. Working with Windows Vista, the Cordless Desktop MX 3200 Laser makes it easy to access advanced features such as Dynamic Search and DocFlip. Enjoy ultra-precise navigation with the high-resolution laser mouse, and easy Internet call management with convenient one-touch controls. 

• Enjoy premium comfort. Integrated soft-touch palm rest provides extra support and can help reduce fatigue.
• Benefit from a superior typing experience. The straight keyboard layout, featuring Zero-Degree Tilt, offers an extremely comfortable and natural typing experience. Full-travel keys maximize comfort, respond instantly, and are extremely quiet.
• Get down to the pixel. Logitech high performance laser mice track better on more surfaces. The sculpted design of the mouse fits comfortably in your hand.

Features

Dynamic search and zoom Find files faster. Use the touch-sensitive slider to explore Windows Vista folders and images quickly and precisely.		Programmable hot-keys Convenient hot-keys instantly open applications, games, folders, or web pages. To customize, simply hold down the desired hot-key with a long press.		High-performance laser mouse State-of-the-art laser technology delivers exceptional precision and control. Gently contoured sides and soft rubber grips offer enhanced support and comfort.
Ready for Windows Vista The "Start" key lets you get the most out of Windows Vista.		One-touch Internet calling controls Access your favorite Internet calling application and start or end a call with a single touch.		Integrated soft-touch palm rest Provides premium comfort for extra support and can help reduce fatigue.

• AgION antimicrobial technology
  Both the keyboard and mouse incorporate the AgION antimicrobial compound, providing protection to prevent the growth of a broad range of bacteria, mold and mildew.

• Reliable, hassle-free wireless technology 
  With Logitech SecureConnect™ technology, your keyboard and mouse have been pre-connected to the receiver to ensure hassle-free set-up and secure keyboard encryption right out of the box. The Plug-n-Play USB mini receiver provides added convenience for notebook computers. 

• Extended battery life 
  Sophisticated power management technologies mean that batteries can last up to 15 months for the keyboard and up to 6 months for the mouse. The convenient LED battery indicators flash when batteries need changing. The mouse features an On/Off switch to extend battery life even further.

• Mouse with Tilt Wheel plus DocFlip
  Scroll horizontally or vertically. Click the wheel to move effortlessly between documents in 3D with Windows Vista. It has never been easier to cut and past between applications, compare documents, or check email.

• Informative built-in LCD 
  Time, date, battery status and other great information is at your fingertips.

• One-touch search
  For quick and easy searching.

System Requirements

• PC with Windows XP, or Windows Vista
• 1 available USB port
• CD-ROM drive

Package Contents

• Logitech MX 3200 Cordless Keyboard
• Logitech MX 600 Laser Cordless Mouse
• SecureConnect USB mini-receiver
• 6 AA alkaline batteries
• CD with software, comfort guidelines, and help center
• Installation guide
• Full product support 
• 5-year limited harware warranty

Rating : - Decent (with two significant issues).
This is a decent set with two issues related to the keyboard. First, the profile is too low, throwing off the ergonomics. I would be nice to be able to elevate the back of the keyboard another inch or so to, making typing more comfortable on a higher desk surface. The bigger (or, more annoying) problem is the "dynamic zoom" feature on the left side of the keyboard. I activate it inadvertently while typing, or when I have papers on my desk, and the document will them zoom out, making that silly little clicking noise and becoming harder to see on screen. A scroll wheel or bar, rather than a touch-sensitive feature, would be better.
The mouse is great. Its ergonomics are good. I prefer the fourth (back) and fifth (forward) button to be on the right and left sides of the mouse, respectively, rather than both on the left side (the older Microsoft intellimouse is better in this respect, I think, although it pains me to say anything good about Microsoft). Still, a very good mouse.