Specifications
Lighting TypeNoneForm FactorFull-sizeKeyboard TechnologyScissorConnection TypeWireless
Key Specs
Lighting TypeNoneForm FactorFull-sizeKeyboard TechnologyScissorConnection TypeWireless
General
Product NameK780 Full-size Wireless Scissor KeyboardBrandLogitechModel Number920-008149ColorGraphiteColor CategoryMulti
Features
Lighting TypeNoneNumeric KeypadYesTouchpadNoKeyboard TypeKeypadPalm RestNoSpill ResistantNoKeyboard FeaturesType and switch between devices, full-sized, fully-equipped quiet keyboard, integrated rubber cradle holds mobile devices, reliable and hassle-freeFoldableNoKeycap MaterialABSMaximum Number of Memory Profiles0
Function
Form FactorFull-sizeNumber Of Keys98Keyboard TechnologyScissorDedicated Macro KeysNoAdjustable Tilt FunctionYesMultimedia KeysYesInternet KeysNoNumber Of Programmable Keys0
Connectivity
Connection TypeWirelessWireless ConnectivityRadio Frequency (RF)Maximum Wireless Range33 feetNumber Of USB Port(s)1Number of Devices Connectable Simultaneously1
Compatibility
Operating System CompatibilityAndroid, Apple iOS, Mac, Windows, Apple iPadOS, ChromePlug and Play OperationYesSystem RequirementsWindows 10, 11 or later, Chrome OS, macOS 10.15 or later, iOS 11 or later, iPadOS 13.4 or later, Android 7 or later
Power
Rechargeable BatteryNoBattery SizeAAANumber of Batteries Required2Battery ChemistryAlkalineBatteries IncludedYesOn/Off SwitchYes
Dimensions
Product Height0.31 inchesProduct Width14.96 inchesProduct Depth6.22 inchesProduct Weight30.86 ounces
Mouse
Mouse IncludedNo
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - LaborNone
Other
UPC097855122834
Type with this multi-device Logitech wireless keyboard. The built-in rubber cradle supports devices vertically, making small screens easily viewable, and 128-bit AES encryption keeps information private. Compatible with Windows, Mac, Chrome and Android devices, this Logitech wireless keyboard uses USB and Bluetooth technology to connect to your smartphone and tablet.
Multi-device productivity
Pair your wireless keyboard with up to 3 devices and easily switch between them. Logitech Options+ app lets you customize keys, create hotkey shortcuts and get notifications.
Slim, quiet keyboard
The Logitech PerfectStroke key system provides quiet and precision typing, solidly designed with thin, laptop-like, carefully crafted concave keys and shortcuts.
Reliable connectivity
Connect your device via Bluetooth or Unifying receiver; this keyboard also features an integrated rubber cradle that carefully holds various devices at a comfortable angle.
Adaptive layout
Compatible with Windows, Mac, Android and iPadOS, this compact keyboard recognizes the device it's connected to so all keys and shortcuts are exactly where you expect them to be.
Reliable power
This portable multi-device keyboard comes with 2 pre-installed AAA batteries which can last up to 24 months with a built-in auto-sleep function and an on/off button.*
* Battery life may vary based on user and computing conditions.
What's Included
AAA battery (2 pcs, pre-installed)
Logitech K780 Wireless Keyboard
USB receiver
User documentation
Search
- A: AnswerI know that the F1, F2 & F3 determine which device you are connected too this Keyboard will connect to 3 different devices Try Pushing The F1 key Logitec does not give you much information to work with
Answered by Anonymous
- A: AnswerThe battery compartment cover is very tightly in place. I found that the easiest thing to do is to hold the keyboard upside down so that the battery compartment is at the top, get my fingernails into the crack at the top of the cover and slide it firmly downwards. The little divot in the cover to do this with is fairly useless. Having said that, who wants a loose, floppy battery cover anyway?
Answered by Bilyam
Q: QuestionWhat do you use in place of the F2mkey on regular keyboard?(5 answers)
A: AnswerSo I think you are asking about the F1, F2 & F3 keys. The default behaviour is to select your connected device. When using with a Windows pc, You need to download the Logitech options software. This will allow you to set the f-lock so that the F keys function as regular F keys. If not, you will need to press and hold the fn key (bottom left) to use the F row as Fkeys. Poor design by Logitech in my opinion. I have this keyboard for about 3 weeks now I like it other than this silly setup to use the F1 keys Hope that helps.Answered by R1ceBurner
- A: AnswerCan be used with straight bluetooth
Answered by BlindCobra
Q: QuestionI don't see a screenshot (PrtScn) button on this keyboard. How would I take a screenshot?(3 answers)
A: AnswerHello, to take a screenshot you can use the shortcut keys FN + DEL.Answered by Logitech
Q: QuestionCan I connect to my smart tv: Samsung UN55KU7000FXZA(5 answers)
A: AnswerYes! And it works great. No more clicking to search on Netflix, etc.Answered by Amie52
Q: QuestionIs this keyboard backlit?(5 answers)
A: AnswerNo.Answered by Norman
- A: AnswerSounds like a Bug!! I suggest you download the latest firmware and software to keep the device as bug free as possible. https://support.logi.com/hc/en-us/articles/360024689274--Downloads-K780-Multi-Device-Wireless-Keyboard
Answered by ShadowSK
Logitech - K780 Full-size Wireless Scissor Keyboard - Graphite
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Reviews
Rating 4.6 out of 5 stars with 2911 reviews
4.6Rating by feature
- 4.6Value
Rating 4.6 out of 5 stars
- 4.7Quality
Rating 4.7 out of 5 stars
- 4.7Ease of Use
Rating 4.7 out of 5 stars
6 expert reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
High-quality keyboard at a reasonable price
First time to have a wireless keyboard, and this one does job beautifully. Easy to setup, especially since I've had a new desktop so the universal receiver made it work when I first started my pc. I always prefer silent keyboard as the tapping/clicking sounds annoys me, especially when I'm in work mode. Since I also have carpal tunnel syndrome, the flatness of the keyboard helps me to not put too much effort in typing as I do with mechanical keyboard. The seemless connection with multiple devices really helps and it's not laggy. To top it off, it's affordable with this quality. All in all, I would say I'm satisfied and highly recommend it!
Posted by EllaR
Rated 4 out of 5 stars
Solid keyboard, but heavy
I like this keyboard. The keys are rounded, which I like. There are 3 memory buttons to store a blue tooth connection so the keyboard can be used for 3 different devices. Only issue is that there are not feet on the back to raise the keyboard. This keyboard is much heavier than your standard keyboard for sure.
Posted by AdrienneL
Rated 5 out of 5 stars
I must for true techies
This is by far my favorite keyboard for a number of reasons: 1. The keyboard is heavy. Its a plus. The top white part of it can hold tablets and phones of ANY size for use as an external keyboard without flipping when touching the tablets screen. It also prevents ANY wobble. It stays were you place it and with the rubber tabs on the bottom, there is no sliding at all. 2. The keys have a lot of downward action compared to many of the new keyboards, which give it a great feeling when typing. The round buttons work well making the keys feel well spaced out. 3. It connects to three devices. I have this keyboard paired with my smart TV (bluetooth), My work computer (two vertical monitors)(bluetooth), and my personal computer (all-in-one in the corner)(Logitech unified adapter) and can change between them with the press of one of the white buttons at the top right of the keyboard. 4. have had this for some time now with daily use and have not changed the battery yet. 5. range on this is perfect without issue. 6. For a quick change to a different (fourth device), simply hold down one of the white keys to put it in pairing mode for that number. When not using it for my TV, I can easily pair it with my phone for long texting. 7. Using this with the Logitech MX Master (shown in picture), gives you a master monster setup for total control of all devises in a room. 8. Volume controls are at the push of a button with a power button on the right wised for easy access when wanting to store the keyboard out of the way (I also eat at my desk). 9. The keyboard works very well with Windows 10 and sets up its own driver. 10. It works with both Bluetooth and Logitech unified adapters (any combination, they don't have to be all of one type) 11. Almost forgot, this is not a large keyboard. The compact size works well on small bedroom desk and gives any size tablet the feel of a touchscreen laptop. If that isn't enough, they give you four buttons that you can customize (see image below). Only Issue I have found (and I'm a very heavy user) is the volume function will sometimes stick, but switching between device keys and back will resolve it. If you own multiple devices in the same room, this a must have. If you have a need for a new keyboard that feels, looks, and works solid, this is a must have.
Posted by rjm4