Logitech
K380
AUTHOR:Onie T.
TESTED BY:James L.
Published:

The Logitech K380 is a compact, Bluetooth-only, multi-device membrane keyboard that excels in portability. Its low profile and slim design make it a great option for hybrid office workers who need a versatile keyboard. With multi-device capability, switching between devices is smooth and convenient. Priced at an affordable $39.99 USD, it's widely available in a variety of colors, including Black, Blueberry, Dark Gray, Silver, White, Rose, Lavender, and Sand.

As the predecessor to the Logitech Pebble Keys K380S, the K380 lacks compatibility with the Logi Bolt USB receiver, which the K380S offers. While the keyboard's round keycaps might not appeal to everyone, the colorful options can brighten up a desk without clutter. For those looking for a more premium experience, the Logitech MX Keys Mini could be an alternative.

WHAT YOU NEED TO KNOW

THE GOOD

  • Portability

    The keyboard is extremely light and compact, weighing only 423 g with batteries, making it highly portable. Its multi-device Bluetooth compatibility allows seamless switching between devices, such as a home computer and a work laptop.

THE BAD

  • Battery

    It's powered by two AAA batteries, and if you don't have spares available, the keyboard essentially becomes a plastic slab.

THE REST

  • Overall

    This is one of the cheapest compact Bluetooth keyboards available from a trusted manufacturer. It's a solid choice if you're looking for a slight improvement over laptop keyboards or the basic office standards.

LINKS
Where to buy*
AmazonNewegg

*This website uses affiliate links. Purchases made through these links may provide compensation to Linus Media Group.

Hardware
HardwareNotes

The Logitech K380 comes with no additional accessories beyond the keyboard itself, pre-installed with two AAA batteries, and some user documentation. It features a compact 75% layout, complete with a full function row, dedicated hotkeys, and shared media control keys.

Constructed with an all-plastic chassis, the keyboard manages to minimize flex, despite its plastic build. The keycaps are made from ABS plastic and are pad-printed. The unique round shape of the keycaps sets it apart from other keyboards, though the smaller size may take some getting used to. Through testing, the keyboard demonstrated a smooth, quiet typing experience, which makes it ideal for hybrid workers.

Although the K380 is Bluetooth-only, its successor, the K380S, offers compatibility with the Logi Bolt USB receiver for users who prefer that option.

In the Box

1 of 3

Front of the box.

Dimensions
The keyboard is placed on a 900 x 400 mm desk pad next to a Logitech MX Master 2S mouse.

The keyboard is placed on a 900 x 400 mm desk pad next to a Logitech MX Master 2S mouse.

Height
Width Max
Depth W/ Palm Rest
Depth
Weight
Construction
The right side of the keyboard.

The right side of the keyboard.

Chassis Material
Base Plate Material
Base Plate Color
Stabilizers
Keycaps
The left side of the keyboard.

The left side of the keyboard.

Keycap Material
Lettering
Shine Through Keycaps
Connectivity
The keyboard is connected via Bluetooth only.

The keyboard is connected via Bluetooth only.

Wireless
Wired
Bluetooth
Bluetooth Version
Multi-Device Pairing
Receiver
Receiver Storing
Battery Type
Computer Side Connector
Keyboard Side Connector
Cable Length
Detachable Cable
USB Passthrough
Features & Software
Features & SoftwareNotes

The Logitech K380 does not offer extensive customization in terms of macros or programmable keys. It is not compatible with QMK or VIA but works with Logitech's own Logi Options+ software. however, there are very few programmable keys and limited preset options.

It is fully compatible with a wide range of operating systems, including Windows, macOS, Android, iOS, iPadOS, ChromeOS, and even AppleTV. This versatility underscores its true multi-device functionality.

Software
Software
Mandatory Registration
Number Of Profiles
Onboard Memory
Cloud Sync
Macro Programming
QMK Firmware Compatible
VIA Key Configurator Compatible
Windows Compatible
MacOS Compatible
Backlighting
RGB Software
Backlighting
Backlighting Color
Per Key Illumination
Performance
PerformanceNotes

The Logitech K380 features a membrane keyboard design with linear typing feel, utilizing membrane Scissor switches. When used in Bluetooth mode, the keyboard has a relatively high latency of 19.5 ms. While it may not be the fastest keyboard, it's designed more for casual, everyday typing rather than high-speed gaming.

Please note, the key actuation test is limited to the as displayed results due to the unique rounded keycaps.

Keystroke
Latency
Sound Sample
Productivity & Efficiency
Productivity & EfficiencyNotes

The K380 does not come with a wrist rest and features a fixed incline angle of 4°. Its low-profile design, makes it suitable for extended typing sessions without causing too much discomfort.

Ergonomics
The keyboard ergonomics at a fixed angle of 4 degrees.

The keyboard ergonomics at a fixed angle of 4 degrees.

Board Size
Board Type
Palm Rest Included
Low Profile
Incline Angles
Key Alignment
Numpad
Dedicated Function Row
Dedicated Arrow Keys
Key Spacing
Ghosting & Rollover
KRO Wired
KRO Receiver
KRO Bluetooth
Ghosting
Test Configuration
Tested Settings
Firmware Version
Software Version
Polling Rate (Wired)
Polling Rate (Wireless)
Debounce Time

FREQUENTLY COMPARED KEYBOARDS