
Logitech · Mice & Keyboards
A compact Bluetooth keyboard that switches among three devices with minimal fuss. The K380 is a strong fit for shared desks, tablets, and portable work setups.
Reviewed by SpecVexa · Updated Aug 15, 2026
Editorial research review. Specs and compatibility are checked against available manufacturer and listing information. We only describe hands-on testing when it is explicitly documented.
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The Logitech K380 remains an easy recommendation for shoppers who want one compact Bluetooth keyboard for a computer, tablet, and phone. Its comfortable typing feel and three-device switching are more compelling than its lack of backlighting, dedicated number pad, or rechargeable battery.
The K380's defining feature is Easy-Switch: three labeled buttons let you pair the keyboard with as many as three devices and move between them. That is genuinely useful for answering a message on a tablet, returning to a work laptop, and controlling another computer without repeatedly opening Bluetooth menus. Switching is not instantaneous in every setup, but it is generally quick enough for normal office and home use.
The rounded, low-profile keys provide a softer, quieter experience than a typical mechanical board. Key travel is relatively shallow, so laptop users should adapt quickly. People accustomed to wide desktop keyboards may need time to adjust to the compact spacing and circular keycaps. It works best for writing, email, browsing, and routine shortcuts; it is less suited to number-heavy spreadsheets or games that benefit from dedicated controls.
Bluetooth also keeps a scarce USB port free. Connection quality still depends on the host device, operating system, and local wireless environment. Logitech advertises broad platform support, but shoppers using an unusual device or older operating system should verify compatibility on the current Amazon listing.
The product name references Logitech Flow. In practice, Flow workflows depend on other compatible Logitech hardware and software; the keyboard alone does not turn unrelated computers into a seamless cross-computer system. Buyers interested specifically in Flow should confirm that their mouse, computers, and supported operating systems meet Logitech's current requirements.
The K380 has a simple plastic shell, but its compact body feels more purposeful than flimsy. Its modest footprint works particularly well on shallow desks, in shared work areas, or beside a tablet stand. The fixed typing angle and lack of a wrist rest keep it portable, though buyers who want adjustable feet or a sculpted ergonomic shape should look elsewhere.
Initial setup is uncomplicated: select an Easy-Switch position, put it into pairing mode, and choose the keyboard in the device's Bluetooth settings. The keyboard uses replaceable batteries rather than USB charging. That reduces charging interruptions, but it also means keeping spare batteries available. Key labels are designed to accommodate multiple platforms, which is practical but can make some modifier keys look busier than those on a platform-specific keyboard.
The K380 offers strong value when multi-device switching and portability matter more than premium materials or advanced customization. Check Amazon for the current price and compare the exact listing contents, since colors, regional layouts, and bundled accessories can vary.
A basic single-device Bluetooth keyboard may be sufficient if the K380 would stay paired to one computer. At the other end, premium alternatives can add backlighting, rechargeable power, device-specific layouts, better key customization, or a full-size number pad. Frequent travelers may also prefer a model with a protective cover, while permanent desktop users may benefit from a larger keyboard with adjustable ergonomics.
The Logitech K380 earns its reputation by solving a common problem without making setup complicated. It is compact, quiet, and unusually convenient for people who type across several devices, but its small layout and missing backlight limit its appeal for some desks. If those compromises are acceptable, it remains a sensible and dependable multi-device keyboard; confirm current compatibility and listing details on Amazon before ordering.

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Logitech K380 Multi-Device Bluetooth Keyboard
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