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| Item number: CIEN8-32046020 Manufacturer no.: 920-008036 EAN/GTIN: 5099206064966 |
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![](/p.gif) | Enjoy exceptional typing on your computer, smartphone, and tablet -- all from one fully equipped and beautifully finished keyboard. The K780 Multi-Device redefines what a desktop keyboard can do, letting you switch typing easily between all the devices you enter text on.* It connects to three devices at once so you can write an email on your computer, then reply to a message on your phone with the same keyboard, at the touch of an Easy-Switch™ button. Enjoy comfortable, fluid typing on quiet PerfectStroke™ keys. It works with Windows, Mac, Android and iOS and features an integrated rubber cradle to hold your mobile device at a perfect angle and within reach. Choose to connect with a Logitech Unifying™ USB receiver or Bluetooth Smart technology. Two year battery life from two pre-installed AAA batteries.
*USB-equipped or Bluetooth® Smart ready device that supports an external keyboard (HID profile). More information: Operational conditions | Operating temperature (T-T) | 0 - 40 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 60 °C | Weight & dimensions | Keyboard dimensions (WxDxH) | 380 x 22 x 158 mm | ![](/p.gif) | Keyboard weight | 875 g | Other features | Channels quantity | 3 channels | Power | Power source type | Battery | ![](/p.gif) | Keyboard battery type | AAA | ![](/p.gif) | Number of batteries (keyboard) | 2 | ![](/p.gif) | Battery technology | Alkaline | ![](/p.gif) | Battery capacity | 1000 mAh | ![](/p.gif) | Auto power off | Yes | ![](/p.gif) | Service life of battery | 24 month(s) | ![](/p.gif) | Rechargeable | Yes | ![](/p.gif) | Battery type | AAA | ![](/p.gif) | Number of batteries supported | 4 | System requirements | Windows operating systems supported | Windows 10, Windows 11 | ![](/p.gif) | Mac compatibility | Yes | ![](/p.gif) | Mac operating systems supported | Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey | ![](/p.gif) | Mobile operating systems supported | iPadOS, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 14.5, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, Android 10.0, Android 10 | ![](/p.gif) | Other operating systems supported | ChromeOS | Logistics data | Harmonized System (HS) code | 84716060 | ![](/p.gif) | Master (outer) case GTIN (EAN/UPC) | 50992060649617 | ![](/p.gif) | Master (outer) case width | 274 mm | ![](/p.gif) | Master (outer) case height | 185 mm | ![](/p.gif) | Master (outer) case volume | 20800 cm³ | Design | Product colour | Grey, White | ![](/p.gif) | Keyboard style | Straight | ![](/p.gif) | Full-size keyboard | Yes | ![](/p.gif) | Material | Metal, Plastic, Rubber | ![](/p.gif) | LED indicators | Battery | ![](/p.gif) | Battery LED indicator | Yes | ![](/p.gif) | Mean time to failure (MTTF) | 150000 h | Keyboard | Recommended usage | Universal | ![](/p.gif) | Device interface | RF Wireless + Bluetooth | ![](/p.gif) | Keyboard layout | QWERTZ | ![](/p.gif) | Keyboard language | Swiss | ![](/p.gif) | Keyboard form factor | Full-size (100%) | ![](/p.gif) | Numeric keypad | Yes | ![](/p.gif) | Keyboard number of keys | 107 | ![](/p.gif) | Keyboard keys operating life | 10 million characters | ![](/p.gif) | Hot keys | Yes | ![](/p.gif) | Number of hot keys | 9 | ![](/p.gif) | Connectivity technology | Wireless | ![](/p.gif) | Purpose | Universal | ![](/p.gif) | Key travel distance | 2.2 mm | ![](/p.gif) | Frequency band | 2.4 GHz | ![](/p.gif) | Key pitch | 19 mm | ![](/p.gif) | Silent keys | Yes | ![](/p.gif) | Noise level | 45 dB | ![](/p.gif) | Keyboard keys technology | Scissor | ![](/p.gif) | On/off switch | Yes | ![](/p.gif) | Certification | CE, FCC, CB | Packaging data | Receiver included | Yes | ![](/p.gif) | Wireless receiver interface | USB Type-A | ![](/p.gif) | Receiver type | Unifying receiver | ![](/p.gif) | Unifying receiver | Yes | ![](/p.gif) | Batteries included | Yes | ![](/p.gif) | User guide | Yes | ![](/p.gif) | Package width | 169 mm | ![](/p.gif) | Package depth | 400 mm | ![](/p.gif) | Package height | 33 mm | ![](/p.gif) | Package weight | 1084 g | ![](/p.gif) | Package volume | 2231 cm³ | Features | Wireless range | 10 m | ![](/p.gif) | Plug and Play | Yes |
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![](/p.gif) | Other search terms: Wireless Keyboard, Logitech keyboards, Logitech keyboard, Keyboard, Keyboards, logitech wireless keyboard, logitech keyboard, logitech keyboard k400, keyboards, keyboard, desktop, desktops |
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