Welcome to a new standard for wireless keyboards and mice. Signature Slim MK955 combines the slim profile and laptop-style typing experience that employees desire, plus a contoured mouse shaped for comfort. It features precise and super fast scrolling along with multi-device switching for elevated productivity. With quiet typing and clicking, this combo is ideal for open workspaces.This combo works with Mac, Windows, and ChromeOS ; includes Logi Bolt for reliable and secure wireless connections; and is easy to deploy. The plastic parts are made with a minimum of 62% post-consumer recycled plastic, so it's a choice you'll feel good about.Click noise reduced by over 90% compared to Logitech M185. Left click and typing dBA level measured by an independent lab at 1 meter.Excludes plastic in printed wiring assembly (PWA), cables, receiver, and packaging.Customize device by installing the Logi Options+ app available on Windows and macOS.Logi Options+ app is currently not supporGeneral Information Manufacturer: Logitech Manufacturer Part Number: 920-012427 Brand Name: Logitech Product Line: Signature Slim Product Model: MK955 Product Name: Signature Slim for Business MK955 Keyboard & Mouse Product Type: Keyboard & Mouse Keyboard/Keypad Keyboard/Keypad Type: Keyboard Keyboard/Keypad Connectivity Technology: Wireless Keyboard/Keypad Wireless Technology: Bluetooth Keyboard Form Factor: Full-size (100%) Keyboard/Keypad Features: Quiet Keys, Slim, Low-profile Keys Adjustable Height: Yes Bluetooth Version: 5.1 Pointing Device Pointing Device Type: Mouse Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: Bluetooth Pointing Device Wireless Operating Distance: 33 ft Scroller Type: Scroll Wheel Interfaces/Ports Keyboard/Keypad Host Interface: USB Type A Pointing Device Host Interface: USB Type A Wireless Receiver Interface: USB Battery Information Battery Included: Yes Battery Size Supported: AA, AAA Power Description Power Source: Battery Physical Characteristics Keyboard/Keypad Color: Graphite Pointing Device Color: Graphite Keyboard/Keypad Height: 5.31" Keyboard/Keypad Width: 17.08" Keyboard/Keypad Depth: 0.91" Pointing Device Height: 4.67" Pointing Device Width: 2.61" Pointing Device Depth: 1.65" Keyboard/Keypad Weight (Approximate): 1.51 lb Pointing Device Weight (Approximate): 4.07 oz Miscellaneous Package Contents: Signature Slim for Business MK955 Keyboard & Mouse 2 x AAA Batteries 1 x AA Battery 1 x Logi Bolt USB Receiver 1 x IID (4''x4'') 1 x QSG Printed on the Keyboard Tray Operating System Compatibility: ChromeOS, Linux, Windows 10, Windows 11, iPadOS 14, iOS 14, macOS 10.15, Mac OS X 11.0 Big Sur Platform Supported: PC, Mac Device Supported: Chromebook, Notebook, Tablet Post-consumer-waste%: 62% Environmentally Friendly: Yes Environmental Certification: Carbon Neutral Warranty Limited Warranty: 2 Year