2.4 GHz wireless Slim profile & minimalist design Compact keyboard Includes number pad & 12 FN shortcuts Low-profile scissor keys Smooth pebble shape Quiet keyboard & lab-tested Simple plug-and-play USB receiver Required: Available USB port, Windows® 10 or later, Windows 8, Windows 7, Works with Surface Sensor technology: High Precision Optical Tracking Sensor resolution: 1000 dpi Number of buttons: 3 Scroll wheel: Yes- Mechanical Scroll Buttons: Middle Button Unifying ready mouse: No Unifying ready receiver: No Battery life Mouse: 18 months Battery type mouse: 1xAA Battery life Keyboard: 36 months Battery type keyboard: 2xAAA Wireless operating distance: 10 m 4 Wireless technology: Logitech Nano Receiver Keyboard: Yes 2 AAA batteries (pre-installed): Yes Mouse: Yes 1 AA battery (pre-installed): Yes USB receiver: Yes User documentation: Yes
