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