Logitech's exclusive technology gives you new freedom to work on virtually any surface—even on glass desks and tables where other mice can't track.

The plug-and-forget Unifying receiver stays in your notebook and connects up to six compatible devices in different places.

Logitech Performance Mouse MX
The power to achieve more on more surfaces

Your hand is poised. You're set to create the big presentation. And with your Logitech Performance Mouse MX, nothing stands in your way. This is the mouse that puts high performance in the palm of your hand.

 Precision cursor control on more surfaces, including glass where other mice fail
 Wireless freedom for multiple devices with plug-and-forget Unifying receiver
 Recharging through your computer
 Fingertip controls for hyper-fast scrolling, quick-zoom and more
 Sculpted design cradles your hand for unmatched comfort

New Darkfield Tracking—now you can work on surfaces like glass, granite and polished wood without a restrictive mouse pad.

USB recharging eliminates the need to buy or change batteries.

Darkfield Laser Tracking for precise cursor control—even on glass

The culmination of a groundbreaking five-year engineering effort, Darkfield Laser Tracking lets you track on more surfaces than ever—including glass, where other mice flat-out fail. Logitech's exclusive technology tracks mouse movements by producing a detailed micro-roadmap of the work surface. So now you can confidently use your mouse on surfaces you never could before like clear glass, lacquered wood and marble.

Plug-and-forget Logitech Unifying receiver stays in your computer

One tiny wireless receiver gives you many possibilities. The receiver is so small you can leave it in your notebook and forget about it. So you never need to unplug it when you move around, and your mouse is always ready when you are. Plus, this one receiver connects up to 6 Unifying compatible devices, allowing you to add accessories like a Unifying wireless keyboard without having to manage multiple USB receivers. Create The Combo That Works For You. See other products that work with the Logitech Unifying receiver.

USB recharging system ends battery hassles and downtime

Recharge your mouse anytime, anywhere—even while you work. Use the USB cable for charging through your computer. From now on, you'll never need to look for batteries to get your mouse back in action so you can get back to work.

Fly through long documents at a spin of the Hyper-fast scroll wheel.

Hyper-fast scroll wheel puts you in total scroll control

20-page spreadsheet? Extra-long email thread? Spin the almost frictionless scroll wheel to fly through long documents, emails and web pages. Tilt the wheel left and right for side-to-side scrolling. You can even shift to click-by-click mode for precise, line-by-line navigation of lists, slides and photos. Fast or slow, you've got the control to get it done at your pace.

Sculpted shape guides your hand for more control and comfort

Imagine a mouse that feels so natural in your hand you actually forget you're using a mouse. The sculpted design cradles your hand for more comfort and less fatigue, even during marathon mouse sessions. And every control is intelligently positioned right at your fingertips, so you're in total control of every click, scroll, cut, paste and zoom.

Choose The Right Logitech Wireless Mouse For You.

What to look for	Portable Mice			Full-size Mice
Good Better Best	Wireless Mouse m325	Wireless Mouse m525	Anywhere Mouse MX	Wireless Mouse m310	Wireless Mouse m510	Performance Mouse MX
Connection Strength The higher the signal strength, the more reliable your connection will be. Especially important in busy wireless environments like airports.	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz
Tracking Quality Look for smooth, precise cursor control. The higher the quality, the easier it is to navigate documents and web pages. The best also work on more surfaces, including glass.	Advanced optical sensor	Advanced optical sensor for multi-surface tracking	Also works on glass	Laser Sensor	Laser Sensor	Also works on glass
Power Management Stay more productive and eliminate hassles with longer periods between battery changes or a rechargeable mouse.	1 AA battery(18 months max. battery life)	2 AA batteries(3 years max. battery life)	2 AA batteries(6 months max. battery life)	1 AA battery(12 months max. battery life)	2 AA batteries(2 years max. battery life)	Rechargeable
Wireless Receiver The receiver stays in your computer for cordless mouse control. The smaller the receiver (from standard to nano size), the more convenient it is. The Unifying receiver also lets you add compatible Unifying devices like a wireless keyboard.	Unifying receiver connects up to 6 Unifying-compatible devices	Unifying receiver connects up to 6 Unifying-compatible devices	Unifying receiver connects up to 6 Unifying-compatible devices	Nano size receiver	Unifying receiver connects up to 6 Unifying-compatible devices	Unifying receiver connects up to 6 Unifying-compatible devices
Scrolling Performance Scroll through long documents and web pages without having to drag the scroll bar. Performance ranges from fast to hyper-fast.

What's In The Box?