A keyboard that forces the wrists into a flat line makes a long workday feel longer, and the best ergonomic keyboard under 100 changes the angle without changing the desk. We compared keyboards by shape, key count, connection, switch type and warranty, using only what each listing publishes. Every pick is a wireless or tri-mode board shaped for a natural typing position, per the makers.
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Quick picks
Best Combo Logitech MK670 Combo: Keyboard plus mouse combo, wave keys, SilentTouch mouse Check price on Amazon
Best Compact Logitech Wave Keys: Compact wave keys, palm rest, 3-device Easy-Switch, 3-year battery Check price on Amazon
Best Split Design Kensington Pro Fit: Split and sloped design, reverse tilt, spill-proof keys, 104 keys Check price on Amazon
Best Tri-Mode MOFII RGB Keyboard: Tri-mode keyboard, RGB backlit, rechargeable, 1 Year Manufacture warranty Check price on Amazon
Also Consider TECKNET Ergo Keyboard: Wireless ergonomic keyboard from its title; no further specs stated Check price on Amazon
The picks
| # | Product | Office Score | Buy |
|---|---|---|---|
| 1 | Logitech MK670 Combo | 9.6/10 | Buy on Amazon |
| 2 | Logitech Wave Keys | 9.6/10 | Buy on Amazon |
| 3 | Kensington Pro Fit | 9.6/10 | Buy on Amazon |
| 4 | MOFII RGB Keyboard | 9.5/10 | Buy on Amazon |
| 5 | TECKNET Ergo Split | 9.5/10 | Buy on Amazon |

Logitech MK670 Combo
A Wave Keys keyboard plus Signature M550 L mouse combo with wave-shaped keys and SilentTouch clicks.
Pros
- Keyboard and mouse in one combo for medium- to large-sized hands
- SilentTouch mouse with 90% less click noise, per the listing
- SmartWheel scrolls line by line or through long pages
- Easy-Switch toggles between PC, tablet and phone
Cons
- Single color backlight only
- 99 keys, fewer than the 101-key Wave Keys and 104-key Kensington
- Mouse size suits medium- to large-sized hands, not smaller hands
- Membrane keys, not mechanical switches
Detailed Review
Logitech lists the MK670 as a Wave Keys ergonomic keyboard paired with a Signature M550 L wireless mouse, with wave-shaped keys, a cushioned memory foam palm rest and a compact size. The mouse uses SilentTouch technology with 90% less click noise and a SmartWheel for line-by-line or long-page scrolling. The keyboard connects via Bluetooth or Logi Bolt with Easy-Switch between PC, tablet and phone, and lists 99 keys with a single color backlight. The listing states a 1 Year Limited Hardware Warranty.
Who it's for: a reader who wants a keyboard and mouse together for medium- to large-sized hands. Who should skip it: a reader who wants a mechanical switch or a keyboard alone.
Its Office Score of 9.6/10 comes from performance 32/35, build 21/25, value 22/25, safety 0/10 and warranty 3/5: 78 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 99 |
|---|---|
| Connection | Bluetooth / Logi Bolt |
| Switch | Membrane |
| Includes | Keyboard and Signature M550 L mouse |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 1 Year Limited Hardware Warranty. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Fit the desk first. Check the stated size against your desk depth and keyboard tray, and charge or pair as the manual describes. No keyboard, mouse or wrist rest prevents or treats injury.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Logitech Wave Keys
A compact wave-shaped ergonomic keyboard with a memory foam palm rest and 3-device Easy-Switch.
Pros
- Wavy design places hands, wrists and forearms in a natural typing position, per the listing
- Cushioned memory foam palm rest supports the wrists
- Easy-Switch connects up to 3 devices via Bluetooth or Logi Bolt
- Up to 3 years battery life is stated
Cons
- No wired connection option is stated
- 101 keys, fewer than the Kensington 104 keys
- Membrane keys, not mechanical switches
- Single color only in this listing: Off White
Detailed Review
Logitech lists the Wave Keys as a compact ergonomic wireless keyboard with wave-shaped keys, a cushioned memory foam palm rest and 101 membrane keys. Easy-Switch connects up to 3 devices via Bluetooth or the Logi Bolt receiver, with Windows, macOS, iPadOS and ChromeOS compatibility and up to 3 years battery life. The listing states an ergonomist-approved design. The listing states a 1 Year Limited Hardware Warranty.
Who it's for: a reader who wants a compact board with a palm rest and multi-device switching. Who should skip it: a reader who wants a mechanical switch or a full 104-key layout.
Its Office Score of 9.6/10 comes from performance 32/35, build 21/25, value 21/25, safety 0/10 and warranty 3/5: 77 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 101 |
|---|---|
| Connection | Bluetooth / Logi Bolt |
| Battery | Up to 3 years |
| Palm rest | Memory foam |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. No FCC or other safety listing is stated, so safety scores zero. 1 Year Limited Hardware Warranty. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Fit the desk first. Check the stated size against your desk depth and keyboard tray, and charge or pair as the manual describes. No keyboard, mouse or wrist rest prevents or treats injury.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Kensington Pro Fit
A split and sloped wireless keyboard with reverse tilt, dual wireless and spill-proof keys.
Pros
- Split and sloped design with adjustable reverse tilt for neutral alignment, per the listing
- Dual wireless with 128-bit AES encryption over 2.4GHz and Bluetooth 4 0 LE
- Spill-proof keys resist cleaning solvents, meeting MIL-STD-810H Method 504.3, per the listing
- 104 keys with a linear switch and single color backlight
Cons
- Single color backlight only
- 2 batteries required, with no battery life figure stated
- No palm rest is stated
- Water resistance has no depth or duration figure stated
Detailed Review
Kensington lists a split and sloped keyboard with adjustable reverse tilt, dual wireless with 128-bit AES encryption over 2.4GHz and Bluetooth 4 0 LE, and quiet keys. The keys are spill-proof and meet MIL-STD-810H Method 504.3 for resistance to cleaning solvents such as alcohol and bleach. The spec table lists 104 keys, a linear switch, a single color backlight and 2 batteries required, with Chrome OS, macOS and Windows compatibility. The listing states a 3 Year warranty.
Who it's for: a reader who wants a split board with encryption and spill-proof keys for shared desks. Who should skip it: a reader who wants a palm rest or a rechargeable battery.
Its Office Score of 9.6/10 comes from performance 30/35, build 21/25, value 20/25, safety 0/10 and warranty 4/5: 75 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 104 |
|---|---|
| Connection | Bluetooth / 2.4GHz |
| Switch | Linear |
| Batteries | 2 required |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 3 Year. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.
Fit the desk first. Check the stated size against your desk depth and keyboard tray, and charge or pair as the manual describes. No keyboard, mouse or wrist rest prevents or treats injury.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

MOFII RGB Keyboard
A tri-mode mechanical keyboard with a natural curve, RGB backlight and a rechargeable battery.
Pros
- Bluetooth 5.0 with 3 channels, 2.4GHz wireless and USB-C wired connections
- RGB backlight with 8 dynamic lighting modes for low-light use
- Natural curve body with a raised front lip and non-slip silicone pads
- 1 Year Manufacture warranty is stated
Cons
- No key count is stated
- No battery life figure is stated, only a rechargeable battery
- Full-size form, unlike the compact Wave Keys boards
- No cushioned palm rest is stated, unlike the Wave Keys boards
Detailed Review
MOFII lists a tri-mode keyboard with Bluetooth 5.0 on 3 independent pairing channels, 2.4GHz wireless and a USB-C wired connection, a mechanical switch type and an RGB backlight with 8 dynamic lighting modes. The curved body has a raised front lip and non-slip silicone pads, and a built-in rechargeable battery. The listing states a 1 Year Manufacture warranty. No key count and no battery life figure are stated.
Who it's for: a reader who wants tri-mode switching, backlit keys and a rechargeable battery in one board. Who should skip it: a reader who needs a stated key count, a battery life figure or a cushioned palm rest.
Its Office Score of 9.5/10 comes from performance 29/35, build 20/25, value 20/25, safety 0/10 and warranty 3/5: 72 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Connection | Bluetooth 5.0 / 2.4GHz / USB-C |
|---|---|
| Switch | Mechanical |
| Backlight | RGB, 8 modes |
| Warranty | 1 Year Manufacture |
Figures as published on the retailer listing, collected 25 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. No FCC or other safety listing is stated, so safety scores zero. 1 Year Manufacture. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Fit the desk first. Check the stated size against your desk depth and keyboard tray, and charge or pair as the manual describes. No keyboard, mouse or wrist rest prevents or treats injury.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

TECKNET Ergo Split
Split ergonomic keyboard with a dual-density memory foam wrist rest, Bluetooth 5.0 and 2.4G, and four tilt angles.
Pros
- Split layout with curved key rows that follow finger motion
- Dual-density memory foam wrist rest stated
- Four tilt angles: 0, 1.2, 3 and 6.2 degrees
- 200-hour battery life and 4-hour full charge stated
Cons
- Warranty term contradicts itself: 36 months in bullets, 2 years in spec table
- Linear switches; no low-profile option stated
- 36-month term requires registration
- No backlight stated
Detailed Review
TECKNET's split keyboard pairs a curved key layout with a dual-density wrist rest: high-density foam below for support and slow-rebound memory foam on top. Four tilt angles (0, 1.2, 3 and 6.2 degrees) cover seated and standing desks, and it connects over Bluetooth 5.0 or 2.4G to up to four devices. The 500mAh battery is rated for 200 hours of use and recharges over USB-C in 4 hours.
One wrinkle: the bullets promise a 36-month warranty with registration, but the spec table says 2 years. Trust the bullets per our policy, and register the product. Who it's for: typists who want the most adjustability here. Who should skip it: anyone who wants a backlit board.
Its Office Score of 9.5/10 comes from performance 32/35, build 20/25, value 19/25, safety 0/10 and warranty 3/5: 74 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Design | Split, curved |
|---|---|
| Keys | 104, linear |
| Wrist rest | Dual-density memory foam |
| Tilt | 0, 1.2, 3, 6.2 deg |
| Battery | 500mAh, 200 hrs, USB-C |
| Warranty | 36 months (bullets) / 2 years (spec table) |
Figures as published on the retailer listing, collected 17 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. No FCC or other safety listing is stated, so safety scores zero. 36-month warranty stated in bullets (registration required); spec table says 2 years. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Fit the desk first. Check the stated size against your desk depth and keyboard tray, and charge or pair as the manual describes. No keyboard, mouse or wrist rest prevents or treats injury.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
Logitech Wave Keys for MacFor Mac, iPad and iPhone users who want Wave Keys.Check on Amazon
Compare the picks
| Keyboard | Office Score | Keys | Connection | Switch | Warranty | Amazon |
|---|---|---|---|---|---|---|
| Logitech MK670 Combo | 9.6/10 | 99 | Bluetooth / Logi Bolt | Membrane | 1 Year | View on Amazon |
| Logitech Wave Keys | 9.6/10 | 101 | Bluetooth / Logi Bolt | Membrane | 1 Year | View on Amazon |
| Kensington Pro Fit | 9.6/10 | 104 | Bluetooth / 2.4GHz | Linear | 3 Year | View on Amazon |
| MOFII RGB Keyboard | 9.5/10 | Not stated | Bluetooth / 2.4GHz / USB-C | Mechanical | 1 Year Manufacture | View on Amazon |
| TECKNET Ergo Keyboard | 9.5/10 | Not stated | Not stated | Not stated | Not stated |
Specifications are manufacturer rated as listed, collected 25 October 2026. Four of the five state a warranty term; none states a safety certification.
How we scored them
The Office Score weighs performance, build, value, safety and warranty. For a keyboard, safety means a stated safety certification or safety feature on the listing; none of the five states one, so safety scores zero across this set. Four listings state a warranty term: MOFII at 1 Year Manufacture, the MK670 at 1 Year, the Wave Keys at 1 Year and the Kensington at 3 Year. How we pick explains the weights.
| Product | Office Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Logitech MK670 Combo | 9.6 | 32 | 21 | 22 | 0 | 3 |
| Logitech Wave Keys | 9.6 | 32 | 21 | 21 | 0 | 3 |
| Kensington Pro Fit | 9.6 | 30 | 21 | 20 | 0 | 4 |
| MOFII RGB Keyboard | 9.5 | 29 | 20 | 20 | 0 | 3 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best ergonomic keyboard under 100
Start with the shape, not the brand
Shape is the first difference here. The Wave Keys boards use wave-shaped keys that place hands, wrists and forearms in a natural typing position, and the MOFII uses a curved body with a raised front lip. The Kensington splits and slopes with adjustable reverse tilt for neutral alignment. A cushioned rest helps too: the Wave Keys boards list a memory foam palm rest, and readers who want a separate rest can see the ergonomic wrist rest for keyboard and mouse guide.
Match the connection to the devices
Connection decides how many devices one board can serve. The Wave Keys and the MK670 switch between up to 3 devices via Bluetooth or Logi Bolt with Easy-Switch. The Kensington offers dual wireless over 2.4GHz and Bluetooth 4 0 LE with 128-bit AES encryption. The MOFII goes further with tri-mode: Bluetooth 5.0 on 3 pairing channels, 2.4GHz wireless and a USB-C wired connection. Count the devices on the desk before choosing a mode count.
| Keyboard | Keys | Connection | Switch |
|---|---|---|---|
| Logitech MK670 Combo | 99 | Bluetooth / Logi Bolt | Membrane |
| Logitech Wave Keys | 101 | Bluetooth / Logi Bolt | Membrane |
| Kensington Pro Fit | 104 | Bluetooth / 2.4GHz | Linear |
| MOFII RGB Keyboard | Not stated | Bluetooth / 2.4GHz / USB-C | Mechanical |
| TECKNET Ergo Keyboard | Not stated | Not stated | Not stated |
Figures as stated in each listing. Key count decides layout width; connection decides device count.
Count the keys and the battery plan
Key counts run from 99 keys on the MK670 to 101 keys on the Wave Keys and 104 keys on the Kensington, while the MOFII and the title-only TECKNET state no key count. Battery plans differ just as much: the Wave Keys lists up to 3 years battery life, the MOFII has a built-in rechargeable battery with no life figure stated, and the Kensington needs 2 batteries with no life figure stated. Readers with a lower budget band can also see the ergonomic keyboard under 90 list.
Read the warranty line
Four listings state a warranty term: the MOFII at 1 Year Manufacture, the MK670 at 1 Year, the Wave Keys at 1 Year and the Kensington at 3 Year. The TECKNET states no warranty term, so its warranty score is zero. A stated term beats a vague support promise, so weigh the warranty terms against the other boards’ shapes and connections before deciding.
Setup Notes
- Measure the desk width against the keyboard form: the Wave Keys boards are compact, while the MOFII is full-size.
- Check the connection before buying: the MOFII offers Bluetooth, 2.4GHz and USB-C wired, while the Kensington offers Bluetooth and 2.4GHz.
- Check the power plan: the Wave Keys lists up to 3 years battery life, the MOFII has a rechargeable battery, and the Kensington needs 2 batteries.
- Check the device count: the Wave Keys and MK670 switch between up to 3 devices via Easy-Switch.
Frequently Asked Questions
What makes a keyboard ergonomic?
The makers describe wave-shaped keys, a split and sloped board with reverse tilt, and a curved body as ergonomic features that place hands, wrists and forearms in a natural typing position. The listings state no medical benefit beyond the shape description.
Do these keyboards work with Mac and Windows?
The Wave Keys lists Windows, macOS, iPadOS and ChromeOS, and the Kensington lists Chrome OS, macOS and Windows. The MK670 toggles between PC, tablet and phone, and the MOFII switches between computer, laptop, tablet and phone.
Which keyboard has a mouse in the box?
The MK670 combo pairs the Wave Keys keyboard with a Signature M550 L wireless mouse, with SilentTouch clicks at 90% less click noise, per the listing. The other picks list a keyboard only.
Which keyboard has the longest battery claim?
The Wave Keys lists up to 3 years battery life. The MOFII has a rechargeable battery with no life figure stated, and the Kensington needs 2 batteries with no life figure stated.
Which keyboard suits a small desk?
The Wave Keys lists a compact size that lets the mouse sit closer to the body. The MOFII is listed as full-size, so it takes more desk width than the compact boards.
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