Logitech MK540 Advanced

Minimum system requirements: What you need: Windows 7, 8, 10 or later ChromeOS An available USB ports | Product colour: Black | Connectivity technology: Wireless | Frequency band: 2.4 GHz | Package width: 48 mm | Form factor: Ambidextrous | Windows operating systems supported: Yes | Scroll: Yes | Package weight: 1.2 kg | Movement detection technology: Optical | Device interface: RF Wireless | Number of scroll wheels: 1 | User guide: Yes | Power source type: Battery | Buttons quantity: 3 | Wireless range: 10 m | LED indicators: Battery | Surface coloration: Monochromatic | Scroll type: Wheel | Package height: 200 mm | Package type: Box | Keyboard weight: 805 g | Keyboard dimensions (WxDxH): 457.3 x 24 x 193.5 mm | Receiver included: Yes | Multimedia keys: Yes | Batteries included: Yes | Battery technology: Alkaline | Mouse weight: 73.5 g | Harmonized System (HS) code: 84716060 | Keyboard battery type: AA | Buttons type: Pressed buttons | Pointing device: No | Service life of battery: 36 month(s) | Plug and Play: Yes | Other operating systems supported: ChromeOS | Receiver type: Unifying receiver | Warnings: Take your old device to a dedicated collection point for electronic waste. | Mouse dimensions (WxDxH): 39.2 x 111.5 x 61.8 mm | Number of batteries (mouse): 1 | Keyboard style: Straight | Fingerprint reader: No | Windows keys: Yes | Mouse battery life: 18 month(s) | Angle adjustment (max): 8° | Rubber grips: Yes | Number of batteries (keyboard): 2 | Master (outer) case gross weight: 5 kg | Programmable hot keys: Yes | Unifying receiver: Yes | Angle adjustment (min): 4° | Adjustable keyboard height: Yes | Mouse battery type: AA | Battery capacity: 2000 mAh | Purpose: Universal | Mouse included: Yes | Spill-resistant up to: 60 ml | Full-size keyboard: Yes | Keyboard language: US International | Battery type: AA | On/off switch: Yes | Numeric keypad: Yes | Number of batteries supported: 3 | Wireless receiver interface: USB Type-A | Hot keys: Yes | Warnings: Protect against moisture. | Warnings: Do not dismantle the appliance. | Backlight: No | Number of height positions: 3 | Keyboard form factor: Full-size (100%) | Protection features: Spill resistant, Abrasion resistant | Battery LED indicator: Yes | Wrist rest: Yes | Recommended usage: Universal | USB hub: No | Keyboard key switch: Membrane | Keyboard layout: QWERTY | Scrolling directions: Vertical | Silent keys: Yes