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Logitech Pebble Keys 2 K380s Review

This feature-rich keyboard with multi-device functionality will easily fit into a carry-on and won't wake up your fellow travelers
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Logitech Pebble Keys 2 K380s Review
Credit: Matt Lighthart
Price:  $40 List
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Manufacturer:   Logitech
By Austin Palmer ⋅ Senior Research Analyst  ⋅  Jul 28, 2024
84
OVERALL
SCORE


RANKED
#4 of 11
  • Connectivity & Ease of Use - 50% 8.7
  • Features - 40% 8.0
  • Portability - 10% 8.9

Our Verdict

For the mobile minimalist on a budget! The Pebble may appear small and unassuming, but it's packed with durable and customizable features to keep you productively happy in the classroom, on the plane, or in the office. Connect to your phone, tablet, laptop, or all three. But be wary if you have large fingers or wide shoulders, as its round keys and compact design can feel small. Plus, it lacks a ten-key pad and a few quick-access buttons that some professional users may rely on. Yet portability was clearly the main intention here, and at that, it excels.
REASONS TO BUY
Compact
Cozy dished keycaps
Wallet-friendly
Connects to phones/tablets/computers
REASONS TO AVOID
Feels small
No height adjustment
Fewer media controls

Compare to Similar Products

 
Awards Best Buy Award
Best Value for a Compact Model
  Best Buy Award
Best Value for a Full-Size Model
 
Price $40 List
$31.99 at Amazon
$20.00 List
$19.88 at Amazon
$35 List
$29.99 at Amazon
$50 List
$34.99 at Amazon
$20.00 List
$19.99 at Amazon
Overall Score Sort Icon
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59
58
Star Rating
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Bottom Line Finally, a small keyboard with big features for the minimalist on a budgetA slim-profile, multi-tasking, portable model with a nifty media control knob that lacks a tactile key pressWith a tablet and phone cradle and dial for switching between devices, this is the most versatile keyboard we testedSlim and lightweight, this is an excellent full-size wireless keyboardWith good looks and great connectivity, the OMOTON is great for the budget-minded
Rating Categories Logitech Pebble Key... JLab Go Wireless Ke... Logitech K480 Multi... Arteck 2.4G Stainle... Omoton Ultra-Slim B...
Connectivity & Ease of Use (50%)
8.7
8.6
8.1
6.0
5.7
Features (40%)
8.0
7.6
6.3
5.7
5.3
Portability (10%)
8.9
7.2
7.5
6.2
8.5
Specs Logitech Pebble Key... JLab Go Wireless Ke... Logitech K480 Multi... Arteck 2.4G Stainle... Omoton Ultra-Slim B...
Wireless Connection type Bluetooth; Also compatible with Logi Bolt USB Receiver Nano USB dongle or Bluetooth Bluetooth Nano USB dongle Bluetooth
Measured Dimensions 11.06" x 4.94" (0.42" x 0.65") 11.25" x 5.13" x (0.38" - 0.97") [0.86" without knob] 11.75" x 7.70" x (0.73 - 0.77") 16.88" x 4.88" x (~.23" - 0.63") 11.25" x 4.75" x (0.36" - 0.86")
Measured Weight 14.5 oz 11.5 oz 28.4 oz 15.3 oz 10.6 oz
Number of Device Pairings 3 3* 3 1 1
Measured Approximate Volume 36 cubic inches 50 cubic inches 70 cubic inches 52 cubic inches 46 cubic inches
Media keys Through Function (Fn)
[Dedicated on Mac]
No Forward or back track
Dedicated Volume Knob and through Function (Fn)
Can be dedicated with Fn Lock On
Dedicated Through Function (Fn) Dedicated
Proprietary Software Logitech Options + No Logitech Options No No
Battery Type Replaceable Replaceable Replaceable Rechargeable Replaceable
Dongle storage N/A Yes, in the battery compartment N/A No N/A
Working "ious" Key Combination Yes Yes No Yes Yes
Measured Keyboard Length 11.1 in 11.3 in 11.8 in 16.9 in 11.3 in
Switch Type Membrane-scissor Membrane-scissor Membrane-dome Membrane-scissor Membrane-scissor

Our Analysis and Test Results

This ultra-slim, portable keyboard offered in Rose, Blue, White, or Graphite was designed with a focus on features. It sports rounded “pebble-like” keys that provide a comfy and quiet typing experience. Plus, it connects to anything and everything via Bluetooth and has a battery life that will last years. Made with a minimum of 50% recycled plastic and Carbon Neutral Certified, you will feel confident with your sustainable purchasing decision.

Performance Comparison



logitech pebble keys 2 k380s - we spent hours putting this keyboard through our rigorous tests to...
We spent hours putting this keyboard through our rigorous tests to find where it excels and where it falls short.
Credit: Matt Lighthart


Connectivity and Ease of Use


The Pebble Keys 2 shines in its ability to connect to any Bluetooth-enabled device, but we wish Logitech included the Logi Bolt USB receiver in the package. The compatibility list is impressive: Windows, macOS, iOS, iPadOS, Android, ChromeOS, Chromebook, and Linux. Seriously, did we miss anything? If you only use Apple devices, Logitech sells a dedicated Mac version that's worth a peek.


We found that the Bluetooth connection took a normal amount of time to pair with our devices, and once connected, we experienced no connectivity or lag issues. It forms a strong connection that is usable up to 40+ feet from the device!

logitech pebble keys 2 k380s - no need to worry about a sketchy wireless connection here! the...
No need to worry about a sketchy wireless connection here! The Pebble Keys 2 has an impressive useable range.
Credit: Matt Lighthart

Included with the keyboard is access to Logitech's Options+ customization software. The software is super easy to navigate and allows users to customize F keys and even create “Smart Actions” to automate repetitive tasks, similar to creating macros. Just a heads up, though, the Options+ software only works with Windows and Mac.

The intuitive Options+ software allows users to easily customize key functions on the K380s.
Credit: Matt Lighthart

The actual keys of the Pebble Keys are incredibly responsive, and their scooping shape “hugs” your fingertips, but their small size may not work for everyone. They are round, rather than the more familiar square shape, and supported by membrane-scissor switches. The scissor switches provide a low-profile design that puts less strain on the wrists. They are incredibly quiet, ensuring you don't disturb others around you. Plus, they have a soft yet stable feel. But the small, rounded keycaps can take some time to get used to, especially if you have larger hands. In addition, the keyboard is 25% smaller than a regular full-size model, so it can feel scrunched for those with a large body frame. But then again, a compact size was the intention of this keyboard's design.

The round keys and compact design of the Pebble can feel small for those with larger hands. But if portability is important or you have a smaller body frame, the key's dished shape and stable feel make for a fun typing experience.
Credit: Matt Lighthart

Features


Logitech's K380s is a feature-rich keyboard boasting modern hotkeys, customizable F keys, dual PC/Mac labeled modifier keys, and up to three-device connectivity. But with a compact design comes fewer quick-access buttons, and it lacks a backlight (which isn't a dealbreaker for some).


The hotkeys include more modern options like voice dictation, emoji menu, and screen capture, among the more standard options of volume up/down/mute, show desktop, search, and more. Plus, they are dedicated on both Mac and Windows operating systems, meaning you won't have to press the Fn key to use them. We missed the lack of a built-in track forward/back button, but with Options+, you could always add it back in. You can customize a total of 10 keys this way. Or, you can set up macro-like “Smart Actions” for things like your morning routine, opening up all your favorite productivity apps with a simple click. If you prefer direct access to the function keys rather than the media/hotkeys, you can swap their roles.

logitech pebble keys 2 k380s - there are plenty of quick access buttons for things like media...
There are plenty of quick access buttons for things like media control, show desktop and screen capture to keep you efficient and productive.
Credit: Matt Lighthart

Plus, there are dedicated device keys to swiftly toggle between three connected devices (and a light to let you know which one you've selected). The Options+ “Flow” feature allows you to conveniently transfer text, images, and files between the devices. The only things missing are the navigation buttons and number pad found on full-size models.


logitech pebble keys 2 k380s - easily swap between devices with dedicated toggle keys.
Easily swap between devices with dedicated toggle keys.
Credit: Matt Lighthart

Rounding out our features metric is the rollover score. We measured a five-key rollover, meaning you can press up to five keys simultaneously, making the keyboard an excellent pick for speedy, heavy-handed typists. For those who want to game on to go, this keyboard will work with most games, but an N-key rollover would be better.

The K380s has a five-key rollover score that makes is a perfect option for users who want a portable keyboard for work and play.
Credit: Matt Lighthart

Portability


The K380s earned top rankings in our portability metric.


The Pebble's lightweight and compact design make it a fun travel companion.
Credit: Austin Palmer

Weighing in at just under a pound (14.5 ounces), the Pebble Keys 2 has many important features of a full-size keyboard while feeling light yet sturdy.


Its 11-inch length easily fits into a backpack for transporting it to and from work. But, its short length is only made possible by the lack of a number pad.


Easily stow this keyboard in your bag for use on the plane, in your office, or in the classroom.
Credit: Matt Lighthart

Plus, at roughly 0.5-inches high, it occupies a relatively low volume of space.


logitech pebble keys 2 k380s - membrane-scissor switches offer the pebble keys 2 an ultra-slim...
Membrane-scissor switches offer the Pebble Keys 2 an ultra-slim profile.
Credit: Matt Lighthart

If you're using the keyboard away from a desk, it sits nicely on your lap or an airplane tray. Plus, it has four rubber pads on the bottom to keep it firmly in place wherever you decide to put it, though it lacks an adjustable height.

Battery Life


The keyboard is powered by two replaceable AAA batteries. While we cannot confirm Logitech's claims, the included alkaline batteries are predicted to last up to three full years! This is a much longer lifespan than the days or months of some of our other models. Every few years, you'll get to look forward to seeing the battery LED turn red, letting you know it's almost time to swap them out. If you use the Options+ software, you'll be able to see the precise battery level and get notifications when it's running low.

logitech pebble keys 2 k380s - the pebble is powered by two included aaa batteries that you can...
The Pebble is powered by two included AAA batteries that you can expect to last a few years.
Credit: Matt Lighthart

Should You Buy the Logitech Pebble Keys 2 K380s?


With a low price that's almost hard to believe, this feature-rich keyboard is a superior choice for a blogger on the road, the jet-setting multi-tasker, or a traveling worker bee. You'll certainly get a few approving nods when you break out this little gem from your carry-on. But, with a portable design comes a small size that may not work for all body types. Plus, it has fewer hotkeys and lacks navigation buttons that some professionals may require. Still, for a quality-built, sustainably-produced, and affordable portable keyboard, the Pebble Keys 2 delivers!

logitech pebble keys 2 k380s - the round keys and overall small size of the keys 2 may not be the...
The round keys and overall small size of the Keys 2 may not be the best for everyday use by those with larger body frames. But, if portability and multi device connectivity are paramount, this keyboard is sure to impress.
Credit: Matt Lighthart

What Other Wireless Keyboards Should You Consider?


If you're on a keyboard all day and have plenty of desk space, consider a low-profile full-size model like the Logitech MX Keys S or Arteck Ultra Slim. While wider, both models retain some portability by maintaining a small volume. But, if you prefer a compact design with larger square keys, the Nuphy Air75 V2 is an excellent, albeit pricier, choice that includes a backlight. Or, consider the Logitech K480 for a keyboard with a slot to place your phone or tablet.

Austin Palmer
 

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