Logitech K780 Multi-Device Wireless Keyboard

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).

Recommended usage	Universal
Connectivity technology	Wireless
Device interface	RF Wireless + Bluetooth
Keyboard layout	QWERTY
Keyboard language	UK English
Pointing device	No
Keyboard form factor	Full-size (100%)
Numeric keypad	Yes
Keyboard number of keys	107
Keyboard keys operating life	10 million characters
Hot keys	Yes
Number of hot keys	9
USB hub	No
Purpose	Universal
Fingerprint reader	No
Key travel distance	2.2 mm
Frequency band	2.4 GHz
Key pitch	1.9 cm
Silent keys	Yes
Noise level	45 dB
Keyboard keys technology	Scissor
On/off switch	Yes
Certification	CE, FCC, CB
Backlight	No
Keyboard style	Straight
Full-size keyboard	Yes
Ergonomic design	No
Wrist rest	No
Product colour	Grey, White
Material	Metal, Plastic, Rubber
LED indicators	Battery
Battery LED indicator	Yes
Mean time to failure (MTTF)	150000 h
Wireless range	10 m
Plug and Play	Yes
Power source type	Battery
Keyboard battery type	AAA
Number of batteries (keyboard)	2
Battery technology	Alkaline
Battery capacity	1000 mAh
Auto power off	Yes
Service life of battery	24 month(s)
Rechargeable	Yes
Battery type	AAA
Number of batteries supported	4
Mouse included	No
Windows operating systems supported	Windows 10, Windows 11
Mac compatibility	Yes
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
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
Other operating systems supported	ChromeOS
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 60 °C
Keyboard dimensions (WxDxH)	380 x 22 x 158 mm
Keyboard weight	875 g
Package width	169 mm
Package depth	400 mm
Package height	33 mm
Package weight	1.08 kg
Package volume	2231 cm³
Package type	Box
Receiver included	Yes
Wireless receiver interface	USB Type-A
Receiver type	Unifying receiver
Unifying receiver	Yes
Batteries included	Yes
User guide	Yes
Internal	No
Channels quantity	3 channels
Harmonized System (HS) code	84716060
Master (outer) case width	274 mm
Master (outer) case length	410 mm
Master (outer) case height	185 mm
Master (outer) case gross weight	9.2 kg
Master (outer) case volume	20800 cm³
Products per pallet	528 pc(s)
Products per intermodal container (20ft)	10752 pc(s)
Products per intermodal container (40ft)	22272 pc(s)
Products per intermodal container (40ft, HC)	25984 pc(s)