Price
- $65 to $75 (3)
- $75 to $95 (4)
Package Contents
- Advanced MK540 Keyboard & Mouse
- Logitech Unifying™ Receiver
- 3 x AA Alkaline Batteries (Pre-Installed)
- User Documentation
- ERGO M575 Wireless Trackball
- USB Receiver
- 1 x AA battery
- Quick Start Guide
- ERGO M575 Wireless Trackball
- Unifying USB Receiver
- 1 x AA Battery
- Quick Start Guide
- Essential Wireless Keyboard and Mouse Combo - US English 103P
- USB Receiver
- AA Batteries
- Setup Warranty Poster
- MK540 Wireless Keyboard Mouse Combo
- Logitech Unifying™ Receiver
- 3 x AA Alkaline Batteries (Pre-Installed)
- User Documentation
- Signature M650 L Mouse
- USB Receiver
- 1 x AA Battery
- User Documentation
- Wireless Desktop MK320 Keyboard and Mouse
- USB receiver
- USB range extender
- 2 x AA (keyboard) batteries
- 1 x AA (mouse) battery (pre-installed)
- User documentation
Manufacturer
- Logitech (6)
- Lenovo Group Limited (1)
Operating System Compatibility
- Windows 7
- Windows 10
- Windows 11
- ChromeOS
- Windows 10
- Mac OS X 10.15 Catalina
- Linux
- ChromeOS
- iPadOS 14
- Windows 10
- Windows 11
- ChromeOS
- Windows 10
- Windows 11
- Linux
- Chrome OS
- iPadOS 13.4
- Android 5.0 Lollipop
- macOS 10.15
- Mac OS X 10.10 Yosemite
- Windows 7
- Windows 10
- Windows 11
- Linux
- iPadOS
- Android
- Mac OS
- Windows 7
- Windows 7
- Windows 8
- Windows 8.1
- Windows 10
Product Type
- Keyboard & Mouse (4)
- Mouse (2)
- Trackball (1)
Pointing Device Wireless Technology
- RF (4)
- Bluetooth (2)
- Bluetooth/Radio Frequency (1)
Marketing Information
- 2.4 GHz Wireless Desktop MK320 Set offers up to a 10 meter range, even in the most crowded wireless environments, plus 128-bit AES encryption for the keyboard. The sculpted wireless mouse is comfortable for home and easy to take with you for your notebook. Simply snap the receiver on the mouse and go. Both keyboard and mouse offer extended battery life. Wireless desktop features instant-access hot keys to watch videos, listen to music, or launch applications including your calculator, email program, media player and more without installing software. Full-size keyboard features low-profile keys and an integrated number pad. (1)
WORK IN YOUR COMFORT ZONE
Minimize movement and maximize comfort with ERGO M575 - a wireless trackball with a sculpted ergonomic shape. With no need to move your arm around to move the cursor, your hand and arm stay relaxed. The smooth and responsive thumb control can be used anywhere - and since it doesn't need to be moved - ERGO M575 is perfect for tight desk spaces.
SHAPED FOR HANDS LIKE YOURSERGO M575 has been designed and developed to ergonomically fit the shape of your hand. And with no need to move your arm around to move the cursor you'll reduce fatigue in your hand and arm
THUMBS UP FOR THUMB CONTROL
Get on a more ergonomic track with exceptionally precise trackball control. Your thumb will glide across the smooth ball surface with total ease thanks to transparent finish coating. And the high-performance optical sensor matches great accuracy with ultra-low power consumption.
MORE SPACE FOR ALL YOUR (AWESOME) STUFF
ERGO M575 features a super compact footprint since it doesn't move to control the cursor. It's ideal for tight workspaces, or for those of us that have desks full of papers, personal items - and sometimes even a bowl of cereal.
EASY CONNECT WITH WINDOWS® AND MAC
With two ways to connect - via Bluetooth® Low Energy or the included USB receiver - ERGO M575 provides a powerful, reliable signal from up to 10 m away. Connect to either Windows or macOS and never worry about drop-offs or laggy connections.
A DESIGN CHOICE YOU'LL FEEL GOOD ABOUT
(1)MK540 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort and reliability. The full-size keyboard features a familiar key shape, size, and feeling - optimized for precision and noise reduction.
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The palmrest and adjustable tilt legs keep you comfortable for long stretches and the contoured mouse is designed to fit perfectly into either palm. Plug and play your keyboard and mouse with one tiny USB receiver with Logitech Unifying™ technology. You'll get a reliable - and encrypted - wireless connection up to 10 meters away with virtually no delays or dropouts.
Your keyboard won't require new batteries for 36 months and your mouse stays powered for 18 months.Meet ERGO M575-a wireless trackball with incredibly easy thumb control. This is the newest addition to the Logitech Ergo series that promotes increased comfort, lower muscle strain, and improved, more natural posture.
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Forget about sliding around a mouse or moving your arm to move the cursor. The ergonomic sculpted shape of ERGO M575 minimizes movement and maximizes comfort while keeping your hand and arm relaxed.
With two ways to connect-via Bluetooth® Low Energy or the USB receiver-the trackball provides you a powerful, stable signal with a 33 ft (10 m) range.
No need to move your trackball, so it's perfect for tight workspaces and busy desks. A single AA battery lasts up to 24 months with the included Unifying USB receiver and up to 20 months with Bluetooth® Low Energy.Upgrade to smarter scrolling and more productivity with a mouse comfort-fit for your hand size and preference. You'll work faster than ever before thanks to SmartWheel scrolling, silent clicks, and a contoured comfort design.
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Smartwheel Scrolling provides line-by-line precision for documents - and super fast scrolling for long web pages. Choose the right design for you - whether you have smaller or larger hands - and work long hours in comfort thanks to the computer and laptop mouse's contoured shape and soft-to-the-touch thumb area. Connect instantly via Bluetooth or Logi Bolt USB receiver. Customize the side buttons for your favorite shortcuts with Logitech Options+. Work in peace and quiet thanks to 90 percent less click noise and Logitech SilentTouch technology. Plus, work for up to 2 years on the included AA battery so you never have to worry about recharging your mouse.- Depend on this wireless keyboard and mouse combo to work perfectly every time you sit at the desk. Spill-resistant, full-size keyboard won't require new batteries for 36 months and your mouse stays powered for 18 months. Plug and play your keyboard and mouse with one tiny USB receiver with Unifying technology delivers a reliable and encrypted wireless connection up to 10 meters away with virtually no delays or dropouts. Convenient and essential hot keys give you direct access to media, calculator and battery check functions. All keys have been optimized for improved accuracy and reduced noise. Palmrest and adjustable tilt legs keep you comfortable for long stretches. Stay productive for hours with a wireless mouse designed to fit comfortably in either your right or left hand. The contoured shape and soft rubber side grips fit comfortably in your palm. Enhanced tracking and precise cursor control keep you in command. (1)
- Enhance your productivity with the wireless convenience of the Lenovo Essential Wireless Combo Keyboard and Mouse. Connect both keyboard and mouse using only one nano USB wireless receiver without the hassle and the clutter. The slim 2.5 zone wireless keyboard has a responsive key feeling and offers premium typing experience. The standard size wireless mouse compliments the keyboard in design and functionality.
Key Details
- One nano USB receiver for both keyboard and mouse
- 2.5-zone keyboard layout with dedicated numeric keypad
- Adjustable tilt leg and spill resistant keyboard design
- Full-size ambidextrous mouse
- Optical sensor and 1200 DPI resolution
- Up to 12 months battery life (may vary based on usage)
Platform Supported
Scroller Type
Brand Name
Movement Resolution (dpi)
Environmental Certification
Limited Warranty
Product Line
- ERGO (2)
- Advanced (1)
- Essential (1)
- Signature (1)
- Wireless Desktop (1)
Power Source
Product Model
Number of Total Buttons
Pointing Device Weight (Approximate)
Pointing Device Height
Keyboard/Keypad Depth
Pointing Device Depth
Keyboard/Keypad Height
- 0.80"" (20.32 mm) (2)
- 0.94"" (24 mm) (2)
Keyboard/Keypad Features
Keyboard/Keypad Weight (Approximate)
Device Supported
- Desktop Computer (2)
- Chromebook (1)
- Computer (1)
Battery Size Supported
Product Color
Height
Width
- 3.94"" (100 mm) (2)
- 2.58"" (65.63 mm) (1)
Weight (Approximate)
Hot Keys
Pointing Device Width
Depth
- 1.89"" (48 mm) (2)
- 1.63"" (41.52 mm) (1)
Keyboard/Keypad Width
Localization
- English (US) (1)
- French (1)