The Logitech MX Master ($99.99) is a slick-looking mouse with a few extras up its sleeve, like multiple-device support, an array of connectivity options, and a long-lasting, fast-charging battery. Logitech has made some of our favorite mice, from the Marathon Mouse M705 to the Wireless Mouse M320($58.68 at Amazon), our current Editors' Choice. In the MX Master($79.99 at Amazon), the company has created a versatile multi-device mouse that has some unique features, but the implementation of these extras isn't perfect. Design Logitech has trumpeted the design process that led to this mouse, but despite the hand-sculpted form, the blend of materials, and the visually distinctive look, it's not that large a deviation from the average mouse. The wireless design is nice, and there's a cord included, should you want to use it as a wired mouse—the cable is primarily for charging the battery, but it can be used either way. Measuring 3.4 by 5 by 2 inches (HWD), the MX Master is meant for r...

The Logitech MX Master is a wireless computer mouse that supports up to three different devices, but some features still need refinement.

Elegant design; Multiple connectivity options; Can switch easily for use among multiple devices; Fast-charging battery, with long life on our tests; USB cable included

Touchy adaptive scrolling; Gesture button and motions are unintuitive

I had the Performance MX mouse from Logitech for years and it worked great. So it was only logical to upgrade to the new mouse from Logitech when my Performance MX finally died.

Good looking; good finish

First mouse broke down in less than 24 hours; replacement broke down in less than a week

As with many of the high-end Logitech products, the MX Master 2S is very well thought out product, which delivers great value for money. It may not deliver all the features required for a gaming setup, nor does it wish to, but it's a very good, all-round mouse aimed at productivity.

Great features; Extremely long battery life; Accurate tracking; Multi-surface support

Fairly large; No left-hand support; Finicky software

The Logitech MX Master 2S is the perfect mouse for multitaskers and anyone who wrangles multiple computers on the same desk. It is comfortable to use all day, is responsive, and lasts two months on a single battery charge.

Comfortable; Switches automatically between devices; Cross-platform copy and paste; Works on all surfaces; Long-lasting battery

Gesture buttons and motions can be unintuitive at first

Logitech's Performance MX Mouse series has long since been a favorite with enthusiasts and workstation professionals alike. Introduced to the market several years ago, it was high time revisited and refreshed their flagship general purpose mouse with the latest technologies and creature comforts.

The MX Master wireless is Logitech's current flagship mouse, which comes with a spec sheet that's almost as long as a spoilt child's birthday wish list. As well as a stunning, ergonomic design, it has a clever speed-adaptive scroll wheel, the ability to connect to three different devices at once and...

Excellent performance; Striking; ergonomic design; Clever 'Easy-Switch' function; Speed-adaptive scroll wheel

Bluetooth sometimes cuts out; Expensive

The Logitech MX Master 2S ($99.99) is a wireless mouse that's quite a bit pricier than the Logitech Wireless Mouse M320, our last top pick for general purpose mice, but its innovative features makes it a joy for multitasking users, particularly those who use multiple Macs and Windows PCs. In addition to being a comfortable mouse with a sensor that works on all surfaces, its Logitech Flow feature lets you copy and paste documents, images, and text from one computer to another, speeding your workflow. MX Master, Improved The MX Master 2S looks a lot like its previous iteration, the Logitech MX Master, though it trades the latter's copper finish for a light gray, dark blue/teal, or dark gray/graphite body. Measuring 3.4 by 5 by 2 inches (HWD), the mouse is sculpted to fit right-handed folks with average-sized hands. Aside from the shortened "Logi" logo on the left mouse button and MX Master 2S name printed on the bottom, you'd be hard pressed to tell the two generations apart, and t...

The Logitech MX Master 2S is the ultimate wireless multitasking mouse, especially if you have a Mac and a Windows PC on the same desk.

Comfortable; Switches automatically between devices; Cross-platform copy and paste; Works on all surfaces; Long-lasting battery

Gesture buttons and motions can be unintuitive at first

Obviously you have to be comfortable with a palm style mouse to like the Logitech MX Master, but if you are then there is a good chance you will love it. The MX Master is a big mouse but it doesn't feel 'fat' like the MX 1100 did.

Beautifully refined design; extremely comfortable; advanced features; clean software; well priced for a premium product

Seems ever so slightly sticky on my cloth pad when compared to past MX series mice; - perhaps just a wear-in thing

Only a few names have as much prominence as Logitech especially when it comes to computer accessories such as the PC mouse. Logitech has more than eighty wireless mice listed in their catalogue, and their MX-Master collection is one of the most premier series available.

Not quite sure what the difference between the 2s and the first version is... Either way, I have both and love them both. I have the 2s in white and the previous version in blue. As clean as the white one looks, it gets dirty EASILY! I'm constantly cleaning with a wet wipe to get the smudges off.