Buying Guide

The Best Wireless Keyboard

Five keyboards compared, from the TECKNET mini to the MX Mechanical, with the trade-offs of each named.

By , PC Hardware Editor

12 min read5 products evaluated

A desk setup with a keyboard, mouse and headset beside a monitor
Illustrative image

A wireless keyboard tidies the desk; battery life and multi-device switching separate the good ones. These are ordered by listed battery life.

We sorted these picks by battery (backlight off), paired devices and layout, working from the makers' own data; if a maker skips paired devices, the guide says so, and no figure here comes from our own testing.

Quick Picks

Which of the 5 picks to look at first. Tap a name for the full analysis.

  1. Also Consider

    Logitech Pebble Keys 2 K380s

    Customizable Fn keys in Logi Options+.

    Best for: Buyers who want customizable Fn keys in Logi Options+.

    Check price for Logitech Pebble Keys 2 K380s on Amazon (opens in a new tab)
  2. Strong Alternative

    Logitech Wave Keys

    Certification by United States Ergonomics.

    Best for: Buyers who want certification by United States Ergonomics.

    Check price for Logitech Wave Keys on Amazon (opens in a new tab)
  3. Lowest Price Here

    TECKNET 2.4G Mini Wireless Keyboard

    A lower price than the K400 Plus and the rest when we checked.

    Best for: Buyers who would rather put the savings elsewhere than into the K400 Plus.

    Check price for TECKNET 2.4G Mini Wireless Keyboard on Amazon (opens in a new tab)
  4. Premium Pick

    Logitech MX Mechanical (Tactile Quiet)

    The top of this price range, adding smart backlighting that adjusts to room light.

    Best for: Spending more than the Wave Keys costs for the fullest feature set in this group.

    Check price for Logitech MX Mechanical (Tactile Quiet) on Amazon (opens in a new tab)

Our Picks

Also Consider1 of 5

Logitech Pebble Keys 2 K380s

Logitech's K380s is a compact Bluetooth keyboard with round, quiet scooped keys that pairs with three devices.

Best for

Buyers who want customizable Fn keys in Logi Options+.

Skip if

If budget leads, the TECKNET mini was cheaper at our last price check.
Logitech Pebble Keys 2 K380s

Why we like it

Logitech offers up to 36 months on its batteries, and the Fn keys can be customised in Logi Options+. It matches the Wave Keys on battery life (up to 36 months). It matches the MX Mechanical on device pairing (3 devices).

A quiet scooped round keys key type is unique to it among these picks, while the K400 Plus uses a quiet low-profile keys key type. It also comes with a 3-year battery life claim and auto-sleep. Check that your computer has Bluetooth, or use the included receiver if there is one.

It supports Windows and macOS layouts, which helps if you switch between computers. When we checked, only the K400 Plus and cheaper picks cost less, and the Wave Keys cost more.

Key specs

Battery (backlight off)
up to 36 months
Paired devices
3 devices
Layout
Compact, no number pad
Key type
Quiet scooped round keys
Connection
Bluetooth, multi-OS

Pros

  • Up to 36 months per charge (backlight off)
  • Customizable Fn keys in Logi Options+
  • 3-year battery life claim
  • Auto-sleep

Cons

  • Costs more than the TECKNET mini at the time of writing

Strong Alternative2 of 5

Logitech Wave Keys

Wave Keys gives you a gentler ergonomic shape without learning a split layout: a wave-shaped compact board with a cushioned palm rest, certified by United States Ergonomics.

Best for

Buyers who want certification by United States Ergonomics.

Skip if

Its device pairing is not published, which rules it out if you need that number.
Logitech Wave Keys

Why we like it

It costs well under half the K860. On battery life it ties with the K380s at up to 36 months. No other pick in this guide offers a compact wave layout; compare the K400 Plus, which has a compact with touchpad layout.

It is the only pick here with a wave-shaped membrane keys key type; the TECKNET mini has a quiet low-travel keys key type instead. It also comes with Easy-Switch between devices. It pairs over Bluetooth or Logitech's Logi Bolt receiver; Bolt is not compatible with older Unifying receivers, so keep the one in the box.

Ergonomic layouts take a few days to get used to, especially if you type with your hands crossing the centre. It supports Windows and macOS layouts, which helps if you switch between computers. On price it sat fourth of 5, between the cheaper K380s and the pricier MX Mechanical, at the time of writing.

Key specs

Battery (backlight off)
up to 36 months
Layout
Compact wave
Key type
Wave-shaped membrane keys
Connection
Bluetooth or Logi Bolt, multi-OS
Wrist support
Cushioned memory-foam palm rest

Pros

  • Up to 36 months per charge (backlight off)
  • Cushioned memory-foam palm rest
  • Certification by United States Ergonomics
  • Easy-Switch between devices

Cons

  • No published device pairing
  • Costs more than the TECKNET mini at the time of writing

The catch

The maker doesn't give its device pairing; if that figure matters, the K380s offers 3 devices.

Worth a Look3 of 5

Logitech K400 Plus Wireless Touch Keyboard

The K400 Plus is built around an integrated touchpad, with a 10m wireless range on top.

Best for

Buyers who want integrated touchpad.

Skip if

Skip it if device pairing matters most to you; the K380s offers 3 devices.
Logitech K400 Plus Wireless Touch Keyboard

Why we like it

On the spec sheet, it runs for up to 18 months and offers a 1 devices device pairing. On battery life it sits mid-pack at up to 18 months: the K380s runs for up to 36 months, and the MX Mechanical comes in at up to 10 months. No other pick in this guide offers a compact with touchpad layout; compare the Wave Keys, which has a compact wave layout.

It is the only pick here with a quiet low-profile keys key type; the Wave Keys has a wave-shaped membrane keys key type instead. It is the only pick here with a 2.4GHz Unifying receiver connection; the TECKNET mini has a 2.4GHz USB receiver only connection instead. You also get dedicated media hotkeys. On price it sat second of 5, between the cheaper TECKNET mini and the pricier K380s, at the time of writing.

Key specs

Battery (backlight off)
up to 18 months
Paired devices
1 devices
Layout
Compact with touchpad
Key type
Quiet low-profile keys
Connection
2.4GHz Unifying receiver

Pros

  • Up to 18 months per charge (backlight off)
  • Integrated touchpad
  • 10m wireless range
  • Dedicated media hotkeys

Cons

  • Device pairing trails the K380s (3 devices)
  • Costs more than the TECKNET mini at the time of writing

The catch

The trade-off is device pairing; for more, the K380s offers 3 devices.

Lowest Price Here4 of 5

TECKNET 2.4G Mini Wireless Keyboard

What the TECKNET mini brings to the table is a 36-month warranty with registration, plus media hotkeys.

Best for

Buyers who would rather put the savings elsewhere than into the K400 Plus.

Skip if

Skip it if you need to know its device pairing before buying; the maker doesn't publish one.
TECKNET 2.4G Mini Wireless Keyboard

Why we like it

It also runs for up to 12 months. Its up to 12 months battery life ranks fourth of 5 here, behind the K380s (up to 36 months) and ahead of the MX Mechanical (up to 10 months). You get a compact layout here, which sets it apart from the K400 Plus and its a compact with touchpad layout.

A quiet low-travel keys key type is unique to it among these picks, while the Wave Keys uses a wave-shaped membrane keys key type. A 2.4GHz USB receiver only connection is unique to it among these picks, while the K400 Plus uses a 2.4GHz Unifying receiver connection. You also get Windows, Mac, ChromeOS and Linux support. No other pick here cost less at our last price check, and the K400 Plus was closest.

Key specs

Battery (backlight off)
up to 12 months
Layout
Compact
Key type
Quiet low-travel keys
Connection
2.4GHz USB receiver only

Pros

  • Up to 12 months per charge (backlight off)
  • 36-month warranty with registration
  • Media hotkeys
  • Windows, Mac, ChromeOS and Linux support

Cons

  • No published device pairing

The catch

If you want a confirmed device pairing, look to the K380s instead: it offers 3 devices, while this one gives no figure.

Premium Pick5 of 5

Logitech MX Mechanical (Tactile Quiet)

The MX Mechanical brings Tactile Quiet mechanical switches to Logitech's MX line, with low-profile keys that stay office-friendly.

Best for

Spending more than the Wave Keys costs for the fullest feature set in this group.

Skip if

Skip it if battery life matters most to you; the K380s offers up to 36 months.
Logitech MX Mechanical (Tactile Quiet)

Why we like it

Its battery life with the backlight off is the longest here, up to 10 months. On device pairing it ties with the K380s at 3 devices. It also offers smart backlighting that adjusts to room light and Logitech Flow for moving between computers.

It pairs over Bluetooth or Logitech's Logi Bolt receiver; Bolt is not compatible with older Unifying receivers, so keep the one in the box. It supports Windows and macOS layouts, which helps if you switch between computers. It was the highest-priced of the 5 picks at the time of writing, so the case for it rests on what it adds over the Wave Keys and the rest. The trade-off is battery life; for more, the K380s runs for up to 36 months.

Key specs

Battery (backlight off)
up to 10 months
Paired devices
3 devices
Layout
Full-size, low-profile
Key type
Tactile Quiet mechanical switches
Connection
Bluetooth or Logi Bolt, multi-OS
Wrist support
None

Pros

  • Up to 10 months per charge (backlight off)
  • Smart backlighting that adjusts to room light
  • Logitech Flow for moving between computers
  • Device pairing of 3 devices, ahead of the K400 Plus

Cons

  • Battery life trails the K380s (up to 36 months)
  • Costs more than the TECKNET mini at the time of writing

How We Chose

Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.

A mechanical keyboard with white keycaps in front of an ultrawide monitor
A mechanical keyboard with white keycaps in front of an ultrawide monitor
How these picks were ranked
We set side by side five keyboards on battery life, device pairing, layout and key type from manufacturer specifications. We did not test them in-house, and device pairing and wrist support are missing for at least one pick.
The shared baseline
All 5, from the K380s to the MX Mechanical, state battery life, layout and key type.
Where the specs have gaps
The Wave Keys and the TECKNET mini give no device pairing; the K380s, the K400 Plus and the TECKNET mini give no wrist support.
Price range
At our last check the picks ran from the TECKNET mini (under $50) to the MX Mechanical ($150 to $250).

What to Look for in a Wireless Keyboard

Key buying criteria so you get the right fit the first time.

  1. Battery life across these picks

    The K380s tops battery life at up to 36 months and the MX Mechanical sits lowest at up to 10 months; 2 picks share the top figure. The K380s is the pick for battery life.

  2. Device pairing

    Across these 3 picks device pairing spans 1 devices (the K400 Plus) to 3 devices (the K380s). If device pairing is your first filter, the K380s sets the ceiling at 3 devices. The Wave Keys and the TECKNET mini give no device pairing figure, so 3 of 5 picks are compared here.

    A compact keyboard and mouse in front of an ultrawide monitor
    A compact keyboard and mouse in front of an ultrawide monitor
  3. Features beyond the spec table

    The K400 Plus: a 10m wireless range. The TECKNET mini: media hotkeys. The MX Mechanical: Logitech Flow for moving between computers.

  4. Where your budget lands

    Under $50 buys the TECKNET mini, the K400 Plus and the K380s; $50 to $100 buys the Wave Keys; $150 to $250 buys the MX Mechanical at our last check.

    A close-up of a full-size keyboard with grey keycaps
    A close-up of a full-size keyboard with grey keycaps
  5. Match the pick to your priority

    Buyers who would rather put the savings elsewhere than into the K400 Plus: the TECKNET mini. Spending more than the Wave Keys costs for the fullest feature set in this group: the MX Mechanical.

How to Choose a Wireless Keyboard

By priority

PriorityConsiderWhy
Buyers who want customizable Fn keys in Logi Options+K380sCustomizable Fn keys in Logi Options+
Buyers who want certification by United States ErgonomicsWave KeysCertification by United States Ergonomics
Buyers who want integrated touchpadK400 PlusAn integrated touchpad
Buyers who would rather put the savings elsewhere than into the K400 PlusTECKNET miniA lower price than the K400 Plus and the rest when we checked
Spending more than the Wave Keys costs for the fullest feature set in this groupMX MechanicalThe top of this price range, adding smart backlighting that adjusts to room light

Scroll sideways to see every column.

A grey mechanical keyboard beside a mouse on a wooden desk
A grey mechanical keyboard beside a mouse on a wooden desk

Key specs side by side

The K380s leads on battery life at up to 36 months, ahead of the Wave Keys at up to 36 months. "Not listed" marks device pairing where the Wave Keys and the TECKNET mini leave the figure out.

KeyboardBattery (backlight off)Paired devicesLayoutKey type
K380sup to 36 months3 devicesCompact, no number padQuiet scooped round keys
Wave Keysup to 36 monthsNot listedCompact waveWave-shaped membrane keys
K400 Plusup to 18 months1 devicesCompact with touchpadQuiet low-profile keys
TECKNET miniup to 12 monthsNot listedCompactQuiet low-travel keys
MX Mechanicalup to 10 months3 devicesFull-size, low-profileTactile Quiet mechanical switches

Scroll sideways to see every column.

By price at the time of writing

At our last check the cheapest pick, the TECKNET mini, sat in the under $50 tier, 3 tiers in all up to the MX Mechanical at $150 to $250; Amazon prices move, so recheck before buying.

Price tierKeyboards
Under $50TECKNET mini, K400 Plus, K380s
About $50 to $100Wave Keys
About $150 to $250MX Mechanical
A mechanical keyboard with RGB-lit keycaps
A mechanical keyboard with RGB-lit keycaps

Frequently Asked Questions

Is the MX Mechanical worth paying more than the TECKNET mini?

The MX Mechanical matches or trails the TECKNET mini on battery life, so pay more only for a feature the spec sheet doesn't cover. The TECKNET mini leads on battery life (up to 12 months). The TECKNET mini sat in the under $50 tier and the MX Mechanical in the $150 to $250 tier when we checked, with 3 other picks between them.

What makes the TECKNET mini the Lowest Price Here?

It carries the badge for a lower price than the K400 Plus and the rest when we checked. It makes sense for anyone who would rather put the savings elsewhere than into the K400 Plus.

Beyond the specs, what sets the K380s and the Wave Keys apart?

The K380s: customizable Fn keys in Logi Options+. The Wave Keys: certification by United States Ergonomics. The K400 Plus: an integrated touchpad.

Who should choose the MX Mechanical?

The MX Mechanical carries our Premium Pick label for the top of this price range, adding smart backlighting that adjusts to room light. It ranks fifth of 5 here and sat in the $150 to $250 tier at our last price check; it suits spending more than the Wave Keys costs for the fullest feature set in this group.

Should I pick the K380s or the MX Mechanical?

The K380s suits buyers who want customizable Fn keys in Logi Options+; the MX Mechanical suits spending more than the Wave Keys costs for the fullest feature set in this group.

Bottom Line

Our first pick is the K380s, chosen for customizable Fn keys in Logi Options+. Look at the Wave Keys for certification by United States Ergonomics, the K400 Plus for an integrated touchpad and the TECKNET mini for a lower price than the K400 Plus and the rest when we checked if those matter more to you.

Multi-device keyboards switch between computers with one key.

About the author

PC Hardware Editor

Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.

Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility

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