Buying Guide
The Best Keyboard for Computer
We weighed five keyboards on battery life and device pairing; the K400 Plus has the longest battery life, and the TECKNET mini costs the least.
By The PC Journal editorial team
12 min read5 products evaluated
For an everyday computer keyboard, the layout, key feel and connection matter most. These are ordered from the lowest price.
The order reflects battery (backlight off), paired devices and layout from maker specifications; we did not test these keyboards ourselves, and a missing battery (backlight off) is flagged, not filled in.
Quick Picks
Our 5 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
TECKNET 2.4G Mini Wireless Keyboard
A lower price than the Macally compact and the rest when we checked.
Best for: Buyers who would rather put the savings elsewhere in the build.
Our take Check price for TECKNET 2.4G Mini Wireless Keyboard (opens in a new tab)
Also Consider
Macally Compact Wireless Keyboard
12 shortcut keys.
Best for: Buyers who want 12 shortcut keys.
Our take Check price for Macally Compact Wireless Keyboard (opens in a new tab)
Strong Alternative
Logitech K250 Compact Bluetooth Keyboard
A number pad in a compact frame.
Best for: Buyers who want number pad in a compact frame.
Our take Check price for Logitech K250 Compact Bluetooth Keyboard (opens in a new tab)
Worth a Look
Bnnwa Multi-Device Keyboard with Touchpad
Switching between 3 devices.
Best for: Buyers who want switching between 3 devices.
Our take Check price for Bnnwa Multi-Device Keyboard with Touchpad (opens in a new tab)
Longest Battery Life
Logitech K400 Plus Wireless Touch Keyboard
The longest battery life here (up to 18 months).
Best for: Desks where you would rather never think about charging.
Our take Check price for Logitech K400 Plus Wireless Touch Keyboard (opens in a new tab)
Our Picks
Lowest Price Here1 of 5
TECKNET 2.4G Mini Wireless Keyboard on Amazon (opens in a new tab)
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 in the build.
Skip if
- Look at the others if this bothers you: battery life of up to 12 months, behind the K400 Plus (up to 18 months).
Why we like it
It also runs for up to 12 months. On battery life it ties with the K250 at up to 12 months. It is the only pick here with a compact layout; the Macally compact has a compact (78 keys) layout instead.
No other pick in this guide offers a quiet low-travel keys key type; compare the Bnnwa multi-device, which has a low-profile keys key type. No other pick in this guide offers a 2.4GHz USB receiver only connection; compare the Bnnwa multi-device, which has a bluetooth and 2.4GHz connection. It also comes with Windows, Mac, ChromeOS and Linux support.
It was the cheapest of the group when we checked; the Macally compact was the next step up. Buyers who need a confirmed device pairing should compare it with the Bnnwa multi-device, which offers 3 devices.
Key dimensions & 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
- Battery life of up to 12 months, behind the K400 Plus (up to 18 months)
Also Consider2 of 5
Macally Compact Wireless Keyboard on Amazon (opens in a new tab)
What the Macally compact brings to the table is 12 shortcut keys, plus an on/off switch to save battery.
Best for
- Buyers who want 12 shortcut keys.
Skip if
- Pass if a published battery life matters; this one has none.
Why we like it
The 78-key layout drops the number pad to save desk space but keeps 12 shortcut keys for media and system functions. A 2.4GHz USB-A dongle handles the connection, so there's no Bluetooth pairing to manage. A compact (78 keys) layout is unique to it among these picks, while the K250 uses a compact with number pad layout.
You get a slim keys key type here, which sets it apart from the K400 Plus and its a quiet low-profile keys key type. It was priced above the TECKNET mini and below the K250 at the time of writing. There is no published battery life figure, whereas the K400 Plus runs for up to 18 months.
Key dimensions & specs
- Layout: Compact (78 keys)
- Key type: Slim keys
- Connection: 2.4GHz USB receiver, 1 AAA battery
Pros
- 12 shortcut keys
- On/off switch to save battery
- Battery included in the box
- Compact (78 keys) layout, the only one here
Cons
- No published battery life
- Costs more than the TECKNET mini at the time of writing
Strong Alternative3 of 5
Logitech K250 Compact Bluetooth Keyboard on Amazon (opens in a new tab)
Logitech's K250 keeps a number pad inside a compact frame and connects over Bluetooth.
Best for
- Buyers who want number pad in a compact frame.
Skip if
- Skip it if battery life matters most to you; the K400 Plus offers up to 18 months.
Why we like it
It adds deep-profile keys, a spill-resistant design and adjustable tilt legs, with a battery rating of up to 12 months. It matches the TECKNET mini on battery life (up to 12 months). You get a compact with number pad layout here, which sets it apart from the K400 Plus and its a compact with touchpad layout.
A deep-profile keys key type is unique to it among these picks, while the Macally compact uses a slim keys key type. A bluetooth connection is unique to it among these picks, while the Bnnwa multi-device uses a bluetooth and 2.4GHz connection. Check that your computer has Bluetooth, or use the included receiver if there is one.
When we checked, only the Macally compact and cheaper picks cost less, and the Bnnwa multi-device cost more. Battery life is its weakest area, and the K400 Plus covers it better at up to 18 months.
Key dimensions & specs
- Battery (backlight off): up to 12 months
- Layout: Compact with number pad
- Key type: Deep-profile keys
- Connection: Bluetooth
Pros
- Up to 12 months per charge (backlight off)
- Number pad in a compact frame
- Spill-resistant design
- Adjustable tilt legs
Cons
- Battery life trails the K400 Plus (up to 18 months)
- Costs more than the TECKNET mini at the time of writing
Worth a Look4 of 5
Bnnwa Multi-Device Keyboard with Touchpad on Amazon (opens in a new tab)
The Bnnwa multi-device stands out for switching between 3 devices, and it adds a touchpad lock with Fn.
Best for
- Buyers who want switching between 3 devices.
Skip if
- Skip it if you need to know its battery life before buying; the maker doesn't publish one.
Why we like it
Its ABS keycaps resist wear, and the slim, light body works with laptops, phones and tablets. You get a slim with touchpad layout here, which sets it apart from the K400 Plus and its a compact with touchpad layout. A low-profile keys key type is unique to it among these picks, while the Macally compact uses a slim keys key type.
A bluetooth and 2.4GHz connection is unique to it among these picks, while the K400 Plus uses a 2.4GHz Unifying receiver connection. You also get 12 multimedia shortcuts. Check that your computer has Bluetooth, or use the included receiver if there is one.
When we checked, only the K250 and cheaper picks cost less, and the K400 Plus cost more. If you want a confirmed battery life, look to the K400 Plus instead: it runs for up to 18 months, while this one gives no figure.
Key dimensions & specs
- Paired devices: 3 devices
- Layout: Slim with touchpad
- Key type: Low-profile keys
- Connection: Bluetooth and 2.4GHz
Pros
- Switching between 3 devices
- Touchpad lock with Fn
- 12 multimedia shortcuts
- Most device pairing of the picks (3 devices)
Cons
- No published battery life
- Costs more than the TECKNET mini at the time of writing
Longest Battery Life5 of 5
Logitech K400 Plus Wireless Touch Keyboard on Amazon (opens in a new tab)
The K400 Plus is built around an integrated touchpad, with a 10m wireless range on top.
Best for
- Desks where you would rather never think about charging.
Skip if
- Price-first buyers should look at the TECKNET mini, which cost less when we checked.
Why we like it
On the spec sheet, it runs for up to 18 months and offers a 1 devices device pairing. Nothing else here matches its up to 18 months battery life; the TECKNET mini comes closest at up to 12 months. A compact with touchpad layout is unique to it among these picks, while the Macally compact uses a compact (78 keys) layout.
You get a quiet low-profile keys key type here, which sets it apart from the Bnnwa multi-device and its a low-profile keys key type. You get a 2.4GHz Unifying receiver connection here, which sets it apart from the K250 and its a bluetooth connection. You also get dedicated media hotkeys. Only the Bnnwa multi-device came close to it on price at the time of writing; it cost the most of the 5 picks.
Key dimensions & 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
- Costs more than the TECKNET mini at the time of writing
How We Chose
Each pick was assessed across 4 criteria weighted for real-world use.
- Battery claims
- We compared rated battery life with the backlight off, since that is how makers quote it.
- Layout and ergonomics
- We compared layouts, wrist support and tilt options described in each listing.
- Noise and key feel
- We noted key type and whether the listing describes quiet operation.
- Connections
- We recorded Bluetooth, receiver and wired options and how many devices each keyboard pairs with.
What to Look for in a Keyboard for Computer
Key buying criteria so you get the right fit the first time.
Quiet keys for shared offices
Low-profile scissor keys and quiet mechanical switches keep noise down in open offices and on calls. Clicky switches do not.
If you share a room, look for listings that describe quiet or silent keys.
Backlighting cuts battery life
Battery claims usually assume the backlight is off. With it on, runtime can drop from months to days.
If you want backlighting, prefer USB-C charging so a cable can top it up during the day.
Check IT and security needs
Some workplaces restrict Bluetooth or require encrypted receivers. A wired keyboard avoids pairing problems entirely.
If your company manages your PC, check which connections it allows.
Choose the shape before the switch
Split, curved and wave layouts keep your wrists straighter than a flat board. They take a few days to learn.
If you type for most of the day, an ergonomic layout usually matters more than the switch type.
Wrist rests and tilt
A palm rest reduces wrist extension, and negative tilt can help further. Positive tilt with the rear feet raised usually makes wrist bending worse.
Look for boards with a built-in rest or adjustable tilt.
Multi-device switching
Keyboards that pair with three devices let you move between a work laptop, a personal PC and a tablet with one key.
Check whether switching uses Bluetooth, a receiver, or both.
How to Choose a Keyboard for Computer
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers who would rather put the savings elsewhere in the build | TECKNET mini | A lower price than the Macally compact and the rest when we checked |
| Buyers who want 12 shortcut keys | Macally compact | 12 shortcut keys |
| Buyers who want number pad in a compact frame | K250 | A number pad in a compact frame |
| Buyers who want switching between 3 devices | Bnnwa multi-device | Switching between 3 devices |
| Desks where you would rather never think about charging | K400 Plus | The longest battery life here (up to 18 months) |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Keyboard | Battery (backlight off) | Paired devices | Layout | Key type |
|---|---|---|---|---|
| TECKNET mini | up to 12 months | Not listed | Compact | Quiet low-travel keys |
| Macally compact | Not listed | Not listed | Compact (78 keys) | Slim keys |
| K250 | up to 12 months | Not listed | Compact with number pad | Deep-profile keys |
| Bnnwa multi-device | Not listed | 3 devices | Slim with touchpad | Low-profile keys |
| K400 Plus | up to 18 months | 1 devices | Compact with touchpad | Quiet low-profile keys |
Scroll sideways to see every column.
Frequently Asked Questions
How do these keyboards compare on battery life?
The K400 Plus, at up to 18 months. The TECKNET mini follows at up to 12 months, while the K250 has up to 12 months.
Which is the cheapest pick in this guide?
At our last price check the TECKNET mini was the cheapest pick and the K400 Plus the most expensive; the Macally compact was the next step up from the TECKNET mini.
Wired or wireless for work?
Wireless keeps the desk tidy and moves between devices; wired needs no charging and suits locked-down office PCs.
Is a mechanical keyboard OK for the office?
Yes, if the switches are quiet. Tactile quiet or linear switches suit shared spaces better than clicky ones.
How long does it take to get used to an ergonomic keyboard?
Usually a few days to a couple of weeks, depending on how different the layout is from a flat board.
Bottom Line
Our first pick is the TECKNET mini, chosen for a lower price than the Macally compact and the rest when we checked. Look at the Macally compact for 12 shortcut keys, the K250 for a number pad in a compact frame and the Bnnwa multi-device for switching between 3 devices if those matter more to you.
A full-size layout keeps the number pad for spreadsheets.