The 9 a.m. call is over, the spreadsheet is open on the left monitor, and the keyboard on the desk has no number pad for the column of figures ahead. These best mechanical keyboard with numpad picks compare five keyboards whose listings state a number pad: four wireless 96% models and one membrane outlier whose own listing contradicts the mechanical claim. We compared what each Amazon listing publishes, from key counts to battery capacities, and scored them from there.
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Quick picks
Best Overall YUNZII B98 PRO: 100 keys, QMK/VIA, dual knob, 8000mAh, 1 year warranty. Check price on Amazon
Best Battery AULA F99: 8000mAh battery, 99 keys, gasket, 1 year warranty. Check price on Amazon
Best F99 in Black F99 Pro by LEOBOG: Same F99 platform in black, 8000mAh, 1 year warranty. Check price on Amazon
Best for Mac Keychron K4: Mac and Windows keycaps, 4000mAh, 240-hour rating. Check price on Amazon
Membrane Option AULA S99: Membrane, not mechanical; 99 keys with knob, 2000mAh. Check price on Amazon
The picks
| # | Product | Office Score | Buy |
|---|---|---|---|
| 1 | YUNZII B98 PRO | 9.6/10 | Buy on Amazon |
| 2 | AULA F99 | 9.5/10 | Buy on Amazon |
| 3 | F99 Pro by LEOBOG | 9.5/10 | Buy on Amazon |
| 4 | Keychron K4 | 9.4/10 | Buy on Amazon |
| 5 | AULA S99 | 9.2/10 | Buy on Amazon |

YUNZII B98 PRO
A 100-key 96% wireless keyboard with QMK/VIA, two swappable knobs and an 8000mAh battery, for tinkerers who remap everything.
Pros
- Open-source QMK/VIA firmware for remapping, macros and layers
- Two swappable knobs: a 3D cat knob or a round metal knob
- 100 keys with a dedicated number pad plus tri-mode wireless for 5 devices
- 8000mAh battery, gasket mount and double-shot PBT keycaps
Cons
- 1.1 kg body is heavy for a keyboard that moves between desks
- Playful cat knob may not suit a formal office
- 16.3 in wide body needs a wide desk despite the 96% label
- QMK/VIA setup takes more effort than plug-and-play boards
Detailed Review
YUNZII lists a 96% wireless keyboard with 100 keys and a dedicated number pad, tri-mode Bluetooth 5.0, 2.4GHz and USB-C for up to 5 devices, an 8000mAh battery and open-source QMK/VIA firmware. The listing names two swappable knobs, a 3D cat or a round metal knob, a gasket mount with a five-layer filling structure, hot-swappable 3-pin and 5-pin pre-lubed linear switches and double-shot PBT keycaps, with a 1 year manufacturer warranty. No contradictions in the listing.
Who it's for: tinkerers who want QMK/VIA remapping, macros and a playful swappable knob. Who should skip it: anyone who wants a full-size layout with a separate navigation cluster.
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 | 100 |
|---|---|
| Battery | 8000mAh |
| Firmware | QMK/VIA |
| Knob | Dual-style, swappable |
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. The spec table states a 1 year manufacturer 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.

AULA F99
A 99-key tri-mode wireless keyboard with a number pad, gasket mount and 8000mAh battery, for multi-device typists.
Pros
- 8000mAh battery, the joint largest stated capacity here
- Tri-mode BT 5.0, 2.4GHz and USB-C for up to 5 devices
- Gasket structure with five layers of sound dampening
- Hot-swappable pre-lubed linear switches with double-shot PBT keycaps
Cons
- 1457 g body is the second heaviest pick
- The spec table lists only BT5.0 while the title and bullets state three modes
- Water repellent, not water resistant, per the spec table
- 16 RGB effects with no stated per-key control
Detailed Review
AULA lists a 99-key 96% wireless keyboard with a number pad, tri-mode BT 5.0, 2.4GHz and USB-C for up to 5 devices, an 8000mAh battery, a gasket structure with five layers of sound dampening and hot-swappable 3-pin or 5-pin pre-lubed linear switches. The listing states double-shot PBT keycaps, 16 RGB effects, a 1 year warranty and a 1457 g body measuring 15.35 x 5.75 inches. The spec table lists only BT5.0 under connectivity while the title and bullets state all three modes; trust the title and bullets.
Who it's for: multi-device typists who want a big battery and a number pad in a compact 96% frame. Who should skip it: anyone who needs the lightest board, since 1457 g is heavy for a wireless keyboard.
Its Office Score of 9.5/10 comes from performance 30/35, build 20/25, value 20/25, safety 0/10 and warranty 3/5: 73 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 99 |
|---|---|
| Battery | 8000mAh |
| Connectivity | BT 5.0 / 2.4GHz / USB-C |
| Warranty | 1 year |
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. The spec table states a 1 year 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.

F99 Pro by LEOBOG
The black F99 variant with the same 99-key gasket platform and 8000mAh battery, for buyers comparing the two F99 listings.
Pros
- Same 8000mAh battery and gasket platform as the AULA F99
- Tri-mode BT 5.0, 2.4GHz and USB-C for up to 5 devices
- Hot-swappable switches with double-shot PBT keycaps
- 1 year manufacturer warranty stated
Cons
- 3.4 pound body is the heaviest pick
- Near-duplicate of the AULA F99 listing with different stated dimensions
- 16.34 x 7.09 in footprint is the widest of the picks
- Water resistant per the spec table, but no depth or rating is given
Detailed Review
LEOBOG lists the AULA F99, a 99-key 96% wireless keyboard with a number pad, tri-mode BT 5.0, 2.4GHz and USB-C for up to 5 devices, an 8000mAh battery and a gasket structure with five layers of sound dampening. The listing states hot-swappable 3-pin or 5-pin pre-lubed switches, double-shot PBT keycaps, 16 RGB effects, a 1 year manufacturer warranty and a 3.4 pound body at 16.34 x 7.09 inches. It is the same F99 model line as the AULA-branded listing, with different stated dimensions and weight.
Who it's for: buyers who want the F99 in black with the same 8000mAh battery and gasket build. Who should skip it: anyone comparing the two F99 listings closely, since the stated dimensions and weight differ between them.
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
| Keys | 99 |
|---|---|
| Battery | 8000mAh |
| Weight | 3.4 lb |
| Connectivity | BT 5.0 / 2.4GHz / USB-C |
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. The spec table states a 1 year manufacturer 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.

Keychron K4
A 96% wireless keyboard with Mac and Windows keycaps and white backlight, for Mac users who want a simple board.
Pros
- Extra keycaps for both Windows and Mac, with a Mac function layout
- 4000mAh battery rated for up to 240 hours with the backlight off
- Bluetooth 5.1 for up to 3 devices plus USB-C wired mode
- 50 million click switch lifespan stated
Cons
- No warranty term is stated
- Title says 100 keys while the spec table says 84 keys
- White backlight only, no RGB
- No 2.4GHz mode is stated, only Bluetooth and wired
Detailed Review
Keychron lists a 96% wireless mechanical keyboard with a number pad, Bluetooth 5.1 for up to 3 devices plus USB-C wired mode, a 4000mAh battery rated for up to 240 hours with the backlight off and Mac/Windows keycaps in the box. The listing states a white LED backlight, N-key rollover on wired mode and a 50 million click switch lifespan, but no warranty term. The title says 100 keys while the spec table says 84 keys; trust the title, which the bullets support.
Who it's for: Mac users who want the extra macOS keycaps and a simple white backlight. Who should skip it: anyone who wants a stated warranty or RGB lighting.
Its Office Score of 9.4/10 comes from performance 28/35, build 19/25, value 19/25, safety 0/10 and warranty 0/5: 66 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 100 (title); 84 in spec table |
|---|---|
| Battery | 4000mAh |
| Connectivity | Bluetooth 5.1 / USB-C |
| Backlight | White LED |
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. No warranty term, so warranty scores zero. 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.

AULA S99
A 99-key wireless keyboard with a number pad and knob that the listing says is membrane, not mechanical.
Pros
- 99 keys with a number pad in a 96% tri-mode wireless frame
- Dual-mode rotary knob for volume, audio and lighting
- Full-key macro programming on every key
- 1 year manufacturer warranty stated
Cons
- The listing states it is membrane, not mechanical, contradicting the title
- No hot-swapping is supported, per the listing
- 2000mAh battery is the smallest stated capacity here
- 17.4 x 7.28 in body is large for a 96% board
Detailed Review
AULA lists a 99-key 96% wireless keyboard with a number pad, tri-mode Bluetooth 5.0, 2.4GHz and USB-C, a dual-mode rotary knob, full-key macro programming and a 2000mAh battery. The listing states a 1 year manufacturer warranty and a 17.4 x 7.28 x 2 inch body. The listing contradicts itself on the core claim: the bullets state plainly that the S99 is a membrane keyboard, not a mechanical keyboard, and does not support hot-swapping, while the title and spec table call it mechanical.
Who it's for: buyers who want the number pad and knob with the smallest stated battery, and do not care about mechanical switches. Who should skip it: anyone shopping for an actual mechanical keyboard, since the listing says this one is membrane.
Its Office Score of 9.2/10 comes from performance 21/35, build 15/25, value 15/25, safety 0/10 and warranty 3/5: 54 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Keys | 99 |
|---|---|
| Type | Membrane (per bullets) |
| Battery | 2000mAh |
| Knob | Dual-mode rotary |
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. The spec table states a 1 year manufacturer 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.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
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Kisnt KN98 Wireless Mechanical KeyboardCheck on Amazon
Compare the picks
| Keyboard | Office Score | Keys | Battery | Warranty | Switches | Amazon |
|---|---|---|---|---|---|---|
| YUNZII B98 PRO | 9.6/10 | 100 | 8000mAh | 1 year | Linear, hot-swap | View on Amazon |
| AULA F99 | 9.5/10 | 99 | 8000mAh | 1 year | Linear, hot-swap | View on Amazon |
| F99 Pro by LEOBOG | 9.5/10 | 99 | 8000mAh | 1 year | Linear, hot-swap | View on Amazon |
| Keychron K4 | 9.4/10 | 100 (title) | 4000mAh | Not stated | Keychron Super | View on Amazon |
| AULA S99 | 9.2/10 | 99 | 2000mAh | 1 year | Membrane (bullets) | View on Amazon |
Specifications are manufacturer rated as listed, collected 17 October 2026.
How we scored them
The Office Score weighs performance (layout, number pad, connectivity and switch options), build (mount type, keycaps, sound dampening and item weight), value for the stated specs, safety and warranty. For a keyboard, safety means stated safety certifications, and none of the five listings states one. Four of the five listings state a warranty term, all at 1 year; the Keychron K4 states none. How we pick explains the weights.
| Product | Office Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| YUNZII B98 PRO | 9.6 | 32 | 21 | 21 | 0 | 3 |
| AULA F99 | 9.5 | 30 | 20 | 20 | 0 | 3 |
| F99 Pro by LEOBOG | 9.5 | 29 | 20 | 20 | 0 | 3 |
| Keychron K4 | 9.4 | 28 | 19 | 19 | 0 | 0 |
| AULA S99 | 9.2 | 21 | 15 | 15 | 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 mechanical keyboard with numpad
96% with a number pad, or full size
All five picks keep a dedicated number pad while trimming the frame to 96% or compact size, so the desk keeps the number row without the full width. Key counts run from 99 on the AULA F99, LEOBOG F99 and AULA S99 to 100 on the YUNZII B98 PRO and the Keychron K4 title. The YUNZII adds two swappable knobs, a 3D cat or a round metal knob, for volume and QMK/VIA shortcuts; knob shoppers can also browse the mechanical keyboard with volume knob roundup.
Battery capacity
Three picks state 8000mAh: the YUNZII B98 PRO, the AULA F99 and the LEOBOG F99. The Keychron K4 states 4000mAh with up to 240 hours of use with the backlight off, and the AULA S99 states 2000mAh. Bigger is not automatically better here; match the capacity to how the keyboard connects, since a wired board needs none at all.
| Keyboard | Keys | Battery | Warranty |
|---|---|---|---|
| YUNZII B98 PRO | 100 | 8000mAh | 1 year |
| AULA F99 | 99 | 8000mAh | 1 year |
| F99 Pro by LEOBOG | 99 | 8000mAh | 1 year |
| Keychron K4 | 100 (title) | 4000mAh | Not stated |
| AULA S99 | 99 | 2000mAh | 1 year |
The membrane outlier
The AULA S99 sits last for one reason its own listing admits: the bullets state it is a membrane keyboard, not a mechanical keyboard, and does not support hot-swapping, while the title and spec table call it mechanical. That contradiction lands in its review, and the ranking follows the listing’s own words. Shoppers who want mechanical switches for an office desk should check the mechanical keyboard for an office roundup instead.
Two F99 listings
The AULA F99 and the LEOBOG F99 Pro are the same 99-key model line sold under two brands: both state tri-mode wireless, an 8000mAh battery, a gasket structure and hot-swappable switches. The stated details differ: the AULA listing gives 1457 g and 15.35 x 5.75 inches, the LEOBOG black listing gives 3.4 pounds and 16.34 x 7.09 inches. Compare the two listings side by side before choosing, and pick the one whose stated color and dimensions fit the desk.
Frequently Asked Questions
Which keyboard has the biggest battery?
Three state 8000mAh: the YUNZII B98 PRO, the AULA F99 and the LEOBOG F99 Pro. The Keychron K4 states 4000mAh and the AULA S99 states 2000mAh.
Is the AULA S99 really a mechanical keyboard?
No. The listing’s bullets state it is a membrane keyboard and does not support hot-swapping, contradicting the title and spec table.
What is the difference between the two F99 listings?
Both are 99-key F99 models with 8000mAh batteries and gasket structures. The AULA listing states 1457 g and 15.35 x 5.75 inches; the LEOBOG black listing states 3.4 pounds and 16.34 x 7.09 inches.
How many keys does the Keychron K4 have?
The title says 100 keys while the spec table says 84 keys. Trust the title, which the bullets support with a 100-key description.
Which keyboards support QMK/VIA?
The YUNZII B98 PRO states QMK/VIA support for remapping and macros. No other pick states it.
Related guides
See every keyboard guide and all computer peripherals guides.
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