The Signature MK650 for Business. An easy-to-deploy mouse that improves productivity 50% over a laptop touchpad1. With two ways to connect, it is more compatible than most peripheral brands on the market. When paired via a Logi Bolt USB receiver, it provides Secure Connections Only Mode Bluetooth Low Energy Security Mode 1, Level 4 protection. Or connect directly via Bluetooth Low Energy when cross-platform flexibility matters. Its SmartWheel auto-switches from line-by-line precision to free-spin, and has customizable buttons. It’s also 90% less “clicky” thanks to SilentTouch technology. It takes 25% less forearm muscle effort than using a laptop touchpad. That’s less fatigue and discomfort. It also has a contoured shape and soft thumb area. Secure, comfortable, versatile, compatible—it improves employee experience and productivity. THE UPGRADE EVERYONE DESERVES - ENTERPRISE-GRADE SECURITY - Logi Bolt delivers cross-platform compatibility and robust connections—even in congested wireless environments. Fully encrypted and FIPS secure when paired with a Logi Bolt USB receiver. - TWO WAYS TO CONNECT - Choose between Logi Bolt secure USB receiver or Bluetooth Low Energy wireless technology - NEXT-LEVEL COMPATIBILITY - Logi Bolt works with just about every operating system and platform - PLUG-AND-PLAY CONVENIENCE - Pair up to six Logi Bolt wireless mice and keyboard to a single Logi Bolt USB receiver - GIVE YOURSELF OPTIONS - Streamline repetitive tasks on your Logi Bolt mouse or keyboard with Logi Options+ software - THE WIRELESS COMBO EVERYONE DESERVES - The Signature MK650 Combo for Business is an easy way to improve productivity and comfort. Enjoy smooth, solid keystrokes with a soft palm rest. Or power through work with super-fast scrolling. - VERSATILE COMPATIBILITY - The Signature MK650 Combo for Business works with every major enterprise OS and business app—across desktops, laptops, and tablets for seamless deployment and greater IT peace of mind. - SMARTWHEEL - Get line-by-line precision for documents – and super fast scrolling for long web pages. Automatically switch modes with the flick of your finger. - COMFORT, UPGRADED - Its contoured shape, soft thumb area and rubber side grips were created to improve comfort. Plus, mouse users experience 25% less muscle activity in the forearms than touchpad users. - HARDWORKING DESIGN - This combo is engineered to keep up with a demanding workflow. Shortcut keys for efficiency, a spill-resistant keyboard, and long battery life on both the mouse and keyboard, keeps the work going. - BETTER COMPATIBILITY - GREATER PEACE OF MIND - The Signature MK650 Combo for Business is compatible with every major operating system and platform, so it’s easy to deploy and manage in a multi-platform environment. - PRODUCTIVITY X TWO - ENGINEERED FOR OUTPUT - The full-size keyboard includes a numpad and pre-programmed F-Keys to streamline work. And the versatile mouse features a SmartWheel for efficient scrolling with line-by-line control.

System requirements
Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey
Linux operating systems supported	Y
Mobile operating systems supported	Android 10.0, Android 11.0, Android 12.0, Android 8.0, Android 9.0, iOS 14, iOS 14.5, iOS 15, iPadOS
Other operating systems supported	ChromeOS
Weight & dimensions
Keyboard dimensions (WxDxH)	193.5 x 24.3 x 458.31 mm
Keyboard weight	700.23 g
Mouse dimensions (WxDxH)	61 x 38.8 x 108.2 mm
Mouse weight	101.4 g
Power
Power source type	Battery
Keyboard battery type	AA
Number of batteries (keyboard)	2
Battery technology	Alkaline
Service life of battery	36 month(s)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-5 - 45 °C
Keyboard
Recommended usage	Office
Device interface	Bluetooth
Keyboard key switch	Membrane
Keyboard layout	QWERTZ
Keyboard language	Swiss
Pointing device	N
Keyboard form factor	Full-size (100%)
Numeric keypad	Y
Keyboard number of keys	118
Keyboard keys operating life	20 million characters
Keyboard key profile	High-profile
Hot keys	Y
Multimedia keys	Y
Key travel distance	3.2 mm
Spill-resistant up to	60 ml
Bluetooth version	5.1
Bluetooth Low Energy (BLE)	Y
Packaging data
Number of products included	2 pc(s)
Receiver included	Y
Wireless receiver interface	USB Type-A
Receiver type	Nano receiver
Receiver dimensions (WxDxH)	14.4 x 6.6 x 18.4 mm
Receiver weight	2 g
Batteries included	Y
User guide	Y
Package width	205 mm
Package depth	531 mm
Package height	47 mm
Package weight	1.08 kg
Package type	Box
Software
Downloadable software	Logi Options+
Packaging content
Packaging content	Signature M650 for Business mouse Signature K650 for Business keyboard Logi Bolt USB receiver (USB Type A) 1 AA battery for mouse 2 AA batteries for keyboard User documentation
Battery
Battery weight	48.23 g
Other features
Compatibility	Logi Bolt USB receiver
Post-consumer recycled plastic	21%
Design
Backlight	N
Product colour	White
Keyboard style	Straight
Wrist rest	Y
Adjustable keyboard height	Y
Surface coloration	Monochromatic
Protection features	Spill resistant
LED indicators	Y
Mean time to failure (MTTF)	150000 h
Mouse
Mouse included	Y
Form factor	Right-hand
Movement detection technology	Optical
Movement resolution	4000 DPI
Buttons quantity	5
Buttons type	Pressed buttons
Scroll	Y
Scroll type	Wheel
Scrolling directions	Vertical
Hyper-fast scrolling	Y
Button functions	Back, Forward
Mouse battery type	AA
Mouse battery technology	Alkaline
Mouse battery life	24 month(s)
Number of batteries (mouse)	1
Buttons durability (million clicks)	5
Features
Wireless range	10 m
Logistics data
Master (outer) case width	198 mm
Master (outer) case length	541 mm
Master (outer) case height	221 mm
Master (outer) case gross weight	4.96 kg
Sustainability
Sustainability certificates	CarbonNeutral