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Item#: 9SIA4RE3376841

Logitech K400 2.4GHz Wireless Touch Keyboard

  • Touch and gesture navigation
  • Media hot keys
  • Logitech unifying receiver
  • Plug-and-play simplicity

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Logitech K400 (920-003070)

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Logitech K400 (920-003070)

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  • Jeffrey A.
  • 1/30/2016 8:06:39 AM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsLove it

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Decent range, good battery life, wireless, visually attractive, good touchpad.

Cons: Small right shift key makes typing a little off.

Other Thoughts: I generally love the keyboard, I use it to control my media center that I have in the next room. It works just great for me.

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  • Timothy M.
  • 1/26/2016 5:35:24 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsMissing the USB Dongle

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Nice keyboard, keys feel great, the item feels solid

Cons: Can't hook it up to my computer and actually type anything, because it didn't come with the dongle.

Other Thoughts: Would really like to get the dongle if possible.

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  • Royce M.
  • 12/17/2015 5:39:47 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Totally worth of money.

Cons: None

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  • Mr. G.
  • 12/2/2015 11:51:50 PM
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsDid its job

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Lightweight, good battery life, decent range.

Cons: Track pad was not very accurate, ergos and key layout could have been more user friendly. What was my biggest gripe with this keyboard was the track pad.

Other Thoughts: I personally will be looking into another model other than this one. For the price, not really worth it in regards to the issues I stated above.

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  • Mr. F.
  • 11/28/2015 11:53:51 PM
  • Ownership: 1 week to 1 month

1 out of 5 eggsoverpriced junk

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: n/a

Cons: One of the worst touch pads I've ever used.
Very limited range. Build quality of a happy meal toy.
Random malfunctioning keys.

Other Thoughts: Don't be fooled by the brand.

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  • Craig P.
  • 10/24/2015 5:25:17 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood Buy for HTPC

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Small but not too small, built-in touchpad is responsive and supports gestures/scrolling, good enough range when using the adapter, on/off switch

Cons: Right shift key is cut off to make room for the up arrow key which makes it almost useless. Poor Range without using the included adapter, feels cheaply constructed.

Other Thoughts: The small right shift key is out of range of my finger. I have to really stretch and look down to hit it. I was initially upset with the range of this unit. I had the transceiver plugged into a USB slot on the front of my HTPC case under my TV and I could use the unit up to 8ft away as it sat on my coffee table, however, when I picked it up and put in on my lap while sitting on the couch only adding an additional 3 feet to the distance the unit was completely unresponsive. I tried plugging the transciever into the extender piece into the back of my computer and it is working well at the 11-12 feet distance that I use it.

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  • Andrew F.
  • 8/26/2015 8:04:46 AM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsPerfect for HT use

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: A perfect all-in-one solution for wireless typing and mousing.

Works well at a pretty average couch-to-TV distance, better if you position the receiver in the front of your HTPC, facing you.

It's a rather large thing to use as a remote control, but I've found you can stash it pretty much anywhere and keep it out of the way since it's so thin. Dubious plus: you won't be able to lose it like you do with the regular remote control.

Also, it's remarkably battery-efficient. I often forget to switch it off when not using it, but even so, the batteries have lasted so far 34 straight months without needing a replace. Really just amazing, when you think about it.

Cons: If you have a long distance to cover between you (on the couch, for example) and the receiver, it will frustratingly cut out. You can take steps to help this out, but don't think you can get away with using it across the house.

Other Thoughts: I've also owned special wireless remotes for XBMC (at the time), which tried to include a keyboard on the back, and I never quite found them as useful as this full-fledged keyboard+mouse. No need to reinvent the wheel on this one.

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  • Paul E.
  • 5/28/2015 6:43:04 AM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsGreat wireless keyboard/touchpad

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Great range, battery life and price. Having an on/off switch has greatly extended the battery life.

Cons: None so far

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  • cheyenne p.
  • 5/22/2015 7:04:36 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsIt has its uses

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: Small size and included thumb pad makes it great for HTPC builds.
Love the left mouse button added to the top left portion of the keyboard it makes moving and resizing windows far easier.
Included USB range extender (even though I don't need to use it)

Cons: Feels like cheap plastic in your hands with little weight.
No illumination on the key pad.
No included software, and Logitech's broad device software does nothing useful, most functions are not usable.

Other Thoughts: It does a good job as a HTPC remote, but lacks illumination that would be useful in a dark room. Would love to see more wireless devices like this specifically for HTPC use this size.

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  • Pierre B.
  • 3/21/2015 7:02:32 AM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsInteresting product

This review is from: Logitech K400 2.4GHz Wireless Touch Keyboard

Pros: I like the wireless keyboard. It is convenient with an HTPC I put together. The system is running Ubuntu and Windows 7.

Cons: It is sometimes refusing to work. I had to disconnect and reconnect the dongle. It is possible that my phone or router may have interfered with the signal. Hard to say. I made changes with my wifi management in my house. The keyboard has been good ever since.

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Item#: 9SIA4RE3376841
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