Keyboard Adjustable keyboard height 10-Key Number pad Key type: deep profile Caps lock indicator light On/Off power switch Mouse Sensor technology: Smooth Optical tracking Number of buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button

Keyboard Battery type keyboard: 2xAAA Wireless operating distance: 10 meters Wireless technology: Logitech Nano Receiver Mouse Sensor technology: High Precision Optical Tracking Sensor resolution: 1000 DPI Number of Buttons: 3 Scroll Wheel: Yes- Mechanical Scroll Buttons: Middle Button Battery type mouse: 1xAA

Technical specification: Keyboard layout: US (104 keys) Interface: USB-A Key lifespan: 5 000 000 keystrokes Keyboard dimensions: 432 × 119 × 23 mm Keyboard weight: 355 g Cable length: 1.2 m Color: Black Compatibility: Windows XP, Vista, Win 7 / 8 / 10 / 11, Linux, macOS, Android