Logitech MK270 keyboard Mouse included Home RF Wireless QWERTY US International Black

Minimum system requirements: What you need: Windows 7, 8, 10 or later Chrome OS An available USB ports | Wireless range: 10 m | Receiver dimensions (WxDxH): 14.4 x 6.6 x 18.7 mm | Receiver weight: 2 g | Number of batteries (keyboard): 2 | On/off switch: Yes | Numeric keypad: Yes | Other operating systems supported: ChromeOS | LED indicators: Yes | Mouse dimensions (WxDxH): 60 x 39 x 99 mm | Plug and Play: Yes | Spill-resistant up to: 60 ml | Battery type: AAA | Receiver type: Unifying receiver | Master (outer) case gross weight: 6.03 kg | Battery capacity: 1000 mAh | Unifying receiver: Yes | Package height: 46 mm | Package weight: 743.5 g | Mouse included: Yes | Package width: 158 mm | Number of batteries (mouse): 2 | Service life of battery: 36 month(s) | Number of batteries supported: 3 | Wireless receiver interface: USB Type-A | Windows operating systems supported: Yes | Movement detection technology: Optical | Mouse weight: 75.2 g | Keyboard battery type: AAA | Harmonized System (HS) code: 84716060 | Frequency band: 2.4 GHz | Device interface: RF Wireless | Linux operating systems supported: Yes | Scroll: Yes | Keyboard language: US International | Product colour: Black | Adjustable keyboard height: Yes | Keyboard dimensions (WxDxH): 441 x 18 x 149 mm | Battery technology: Alkaline | Batteries included: Yes | Keyboard form factor: Full-size (100%) | Buttons quantity: 3 | Purpose: Universal | Scroll type: Wheel | Keyboard style: Straight | Power source type: Battery | Recommended usage: Home | Mouse battery type: AA | Receiver included: Yes | Wrist rest: No | Keyboard weight: 498 g | Protection features: Spill resistant | Keyboard layout: QWERTY | Connectivity technology: Wireless | Mouse battery life: 12 month(s) | Warnings: Follow local regulations for the disposal of electronic equipment. | Warnings: Do not disassemble the keypad - risk of electric shock. | Warnings: Keep away from water and other liquids.