Price
- $100 to $150 (7)
- $150 to $400 (4)
Scroller Type
- Scroll Wheel (10)
- Tilt Wheel (1)
Manufacturer
- Evoluent, LLC (5)
- Logitech (3)
- Mad Catz, Inc (3)
Brand Name
Product Type
- Mouse (5)
- Gaming Mouse (3)
- Keyboard & Mouse (3)
Marketing Information
The Truly Ergonomic Mouse since 2002
Avoids forearm twisting for comfort and good health
The patented shape supports your hand in an upright neutral posture that generally avoids forearm twisting. Many users, including medical doctors, ergonomists and physical therapists, said the Evoluent VerticalMouse provides superior comfort and even relieved their wrist pain.
(5)Experience next-level comfort and productivity with the powerful MK850 Performance. Fly through documents and web pages with hyper-fast scrolling - and type quietly and efficiently on a full-size keyboard with carefully-crafted keys. The cushioned palm rest and curved keyframe gives you the support you need, adjustable tilt legs offer the perfect typing angle, and the contoured design of the mouse fits comfortably in your palm. Type and switch seamlessly between your computer, tablet, and phone. Pair your mouse with up to 3 devices.
(2)Built for the most discerning user, The Authentic R.A.T. 8+ Optical Gaming Mouse offers the ultimate in performance and comfort. Multi-button functionality lets you take control of your gaming experience. An adjustable DPI button lets you increase or decrease the DPI instantaneously, up to 16000. The precision button instantly increases or decreases the sensitivity, perfect for in-game sniping. With F.L.U.X. desktop software*, you can create unlimited profiles for your mouse while storing the top 4 on the mouse itself, keeping your loadouts ready to go. An independent side scroll wheel is fully customizable within the included software, giving you even more control. The R.A.T. 8+, using the adjustable weight system allows you to customize the mouse weight to fit your needs. Create the perfect grip with the adjustable palm rest or swap it out for even more comfort and control. The adjustable thumb rest moves along two axes and the optional pinky rest lets you create the ultimate ergonomic grip. And with industry-leading OMRON switches, the R.A.T. 8+ can keep up with the even most furious clicker, with a 50 million click lifetime.
(1)Optical gaming mouse offers style, comfortable feel and enhanced performance that's also light and super-strong. Titanium screw fittings and a carbon fiber thumb-plate further reinforce the mouse. Super-hydrophobic coatings help keep your hands dry in the heat of battle. Magnesium alloy on the primary buttons provide a more reliable actuation. Ultra-reliable OMRON switches with an industry-leading life of 50 million clicks ensure that even the highest actions per minute. Dynamic design uses precision engineering and state-of-the-art manufacturing techniques to make different parts of the product adjustable to enhance your playing style. Swappable scroll wheels, thumb rests, pinkie rests and palms rests offer up to 2,700 different physical configurations. You also have the ability to precisely calibrate tension and speed, and swap the actual wheel depending on how you want the game to be played.
(1)- Built with a super-lightweight design and weighing only 80 grams, this optical gaming mouse is great for on-the-go use. Multi-button functionality lets you upgrade your computing experience with more control. Adjustable DPI button lets you adjust the DPI instantaneously up to 7,200. Perfect for in-game sniping, the precision button allows you to instantly increase or decrease your sensitivity. With F.L.U.X. desktop software, you can create unlimited profiles for your mouse while storing the top four profiles on the mouse itself. Adjustable palm rest allows you to create the perfect grip so you can play in comfort. Durable switches with a 50-million click lifetime means this mouse will keep up with furious clickers. (1)
- Wireless keyboard and mouse provides next-level comfort and productivity. Oversized, cushioned palm rest and curved key frame give you enjoyable support for all-day typing. Adjustable tilt legs offer the perfect typing angle for increased comfort. Contoured design and soft rubber surface of the mouse allow it to fit comfortably in your palm. Fly through documents and web pages with hyper-fast scrolling, and type quietly and efficiently on a full-sized keyboard with carefully crafted concave keys. Multi-device technology lets you pair up to three devices and easily switch between them with the touch of a button. DuoLink allows your mouse buttons to have a different set of actions when you hold the Fn key. Logitech Flow enables cross-computer control and file sharing. Long battery life provides up to 36 months of use and your mouse can stay powered for 24 months. Connect wirelessly to your devices with the Unifying USB receiver or pair via Bluetooth low-energy technology. (1)
Pointing Device Host Interface
Movement Resolution (dpi)
Pointing Device Connectivity Technology
Number of Total Buttons
Product Line
- VerticalMouse 4 (5)
- R.A.T. 8+ (1)
- R.A.T. PRO S3 (1)
- R.A.T. PRO X3 (1)
Device Supported
Package Contents
- MK850 Performance Wireless Keyboard and Mouse Combo
- Unifying Receiver
- 2 x AAA in Keyboard
- 1 x AA Battery in Mouse
- USB Range Extender Cable
- User Documentation
- The Authentic R.A.T. 8+ Optical Gaming Mouse - White
- 2 Additional Palm Rests
- 2 Additional Pinky Supports
- Quick Start Guide
- Technical Support and Warranty Information
- Set of 6 Logo Stickers
- The Authentic R.A.T. Pro S3 Optical Gaming Mouse
- QSG
- The Authentic R.A.T. Pro X3 Optical Gaming Mouse
- Protective Travel Case
- 3 x Scroll Wheel Options
- 3 x Palm Rests
- 2 x Thumb Rests
- 3 x Pinky Supports
- 2 x Sets of Glide Feet
- Quick Start Guide
- Hex Tool
- Cleaning Brush
- Technical Support and Warranty Information
- 6 x Logo Stickers
- VerticalMouse 4 Small Wireless
- Mini Receiver
Ergonomic Fit
- Right-handed (5)
- Left-handed (1)
Height
- 3.70"" (93.98 mm) (4)
- 1.38"" (35 mm) (1)
- 3"" (76.20 mm) (1)
Width
- 4"" (101.60 mm) (4)
- 3.35"" (85 mm) (1)
- 3.38"" (85.73 mm) (1)
Limited Warranty
Pointing Device Wireless Technology
- Bluetooth/RF (3)
- Radio Frequency (2)