.cs97DFFCB{12pt;font-weight:normal;color:#000000;font-style:normal;Times New Roman;} .cs3270F94{margin:0pt 0pt 0pt 0pt;text-align:left;text-indent:0pt} Experience next-level comfort and productivity with the powerful MK850 Performance. You’ll conquer work in comfort thanks to the cushioned palm rest, curved keyframe and contoured mouse. Multi-Device Mastery Start typing on your computer, then switch to your tablet, phone or computer with the touch of a button. Your mouse pairs with up to 3 devices for seamless multi-tasking. How to Setup Step 1. Download Logi Options+ App Step 2. Turn on keyboard and mouse. Built for real life. Made for a lighter footprint. Our products are made to withstand whatever life throws at them, all while considering sustainability as a key criterion throughout every stage of the product development process. Whats in the Box Wireless keyboard Wireless mouse Unifying receiver 2 AAA in keyboard, 1 AA battery in mouse (pre-installed) User documentation Specifications Dimensions Keyboard Height: 210 mm Width: 430 mm Depth: 25 mm Weight: 733 g Mouse Height: 115 mm Width: 74 mm Depth: 45 mm Weight: 135 g, with AA battery Technical Specifications Keyboard Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 10 meters Wireless encryption: Yes Battery Details: 2 x AAA Battery: 36 months Mouse Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 10 meters System Requirements Keyboard Logitech Unifying receiver Windows 10, 11 or later macOS: 10.15 or later ChromeOS Linux kernel 2.6+ USB port Bluetooth Windows 10, 11 or later macOS: 10.15 or later iPadOS: 13.4 or later Android: 7 or later Mouse Logitech Unifying receiver Windows 10, 11 or later macOS: 10.15 or later ChromeOS Bluetooth Windows 10, 11 or later macOS: 10.15 or later iPadOS:13.4 or later ChromeOS Internet access required to download optional customization app Logi Options+