Logitech MK540 ADVANCED Wireless Keyboard and Mouse Combo

Movement detection technology: Optical | Product colour: Black | Product colour: White | Power source type: Battery | Device interface: USB | Package type: Box | Frequency band: 2.4 GHz | LED indicators: Battery | Connectivity technology: Wireless | Package width: 48 mm | Package weight: 1.2 kg | Form factor: Ambidextrous | Surface coloration: Monochromatic | Scroll type: Wheel | Buttons quantity: 3 | Windows operating systems supported: Windows 7 | Windows operating systems supported: Windows 11 | Number of scroll wheels: 1 | Windows operating systems supported: Windows 10 | Scroll: Yes | Wireless range: 10 m | Battery type: AA | User guide: Yes | Package height: 200 mm | Number of batteries supported: 9 | Keyboard language: US International | Batteries included: Yes | Keyboard weight: 805 g | Silent keys: Yes | Keyboard dimensions (WxDxH): 457.3 x 24 x 193.5 mm | Receiver included: Yes | Scrolling directions: Vertical | Mouse weight: 73.5 g | Service life of battery: 36 month(s) | Number of batteries (mouse): 1 | Battery technology: Alkaline | Battery capacity: 2000 mAh | Angle adjustment (min): 4° | Receiver type: Unifying receiver | Number of height positions: 3 | Unifying receiver: Yes | Keyboard form factor: Full-size (100%) | Protection features: Spill resistant, Abrasion resistant | Battery LED indicator: Yes | Pointing device: No | Angle adjustment (max): 8° | Other operating systems supported: ChromeOS | Plug and Play: Yes | Mouse dimensions (WxDxH): 39.2 x 111.5 x 61.8 mm | Adjustable keyboard height: Yes | Master (outer) case gross weight: 5.36 kg | Number of batteries (keyboard): 2 | Programmable hot keys: Yes | Rubber grips: Yes | Mouse included: Yes | Keyboard style: Straight | Fingerprint reader: No | Full-size keyboard: Yes | On/off switch: Yes | Mouse battery type: AA | Keyboard battery type: AA | Buttons type: Pressed buttons | Numeric keypad: Yes | Wrist rest: Yes | Recommended usage: Universal | USB hub: No | Keyboard key switch: Membrane | Spill-resistant up to: 60 ml | Hot keys: Yes | Purpose: Universal | Harmonized System (HS) code: 84716060 | Backlight: No | Mouse battery life: 18 month(s) | Keyboard layout: QWERTY | Multimedia keys: Yes | Windows keys: Yes | Wireless receiver interface: USB Type-A