Keychron B6 Pro: Specs, Price, Pros & Cons
A number pad, a full function row and a slim front edge come together on the B6 Pro, a full-size wireless board that uses scissor keys over a membrane instead of mechanical switches.
That construction gives it the short, quiet stroke of a good laptop keyboard and the width of a desktop one. Keychron prices it with its budget boards, and its printed legends follow the Mac layout, though the board works on Windows with its media and function keys intact. Its settings are stored in the keyboard itself, so a remapped shortcut or a recorded macro works on every computer it pairs with, and the tool that writes them opens in a web page with no driver to install. Few slim boards this cheap can be reprogrammed at all.
Three strengths stand out. The rated battery life runs to several times that of a typical wireless keyboard, helped by the lack of a backlight. It connects three ways, over a cable, a receiver or Bluetooth to three paired computers. And the low profile keeps the wrists close to the desk. Three weaknesses sit on the other side. The switches are soldered, which is normal for scissor keys. There is no N-key rollover, so games and long chorded shortcuts can drop a key. And there is no rotary knob. The case and keycaps are ABS, and the tilt is fixed, with nothing underneath to raise the back.
Each press lands softly, with a slight give at the bottom, so anyone who likes a crisp click under the finger should try one in a shop before ordering. Office desks with several computers on them, and owners who forget to charge things, get the most from it, as long as the room is bright enough for keys that never light up.
Category strengths
Where the Keychron B6 Pro beats the median
- Much longer battery life ?1,200 h vs 325 h (median)
- A much lower front height ?5.2 mm vs 20.2 mm (median)
Where the Keychron B6 Pro trails the median
- No hot-swappable switches ?
- No n-key rollover ?
- No rotary knob ?
How this VS Score was computed
Score 34: each known spec is measured against the median of all keyboards (101 products), then weighted; 50 means level with that median. In classes of six or more, a value beyond the class’s 10th–90th percentile range counts as that limit, so one extreme product cannot set the scale. 61% of the scoreable weight could be used; unknown values, features not applicable to this class and proxies (battery capacity where a rated life exists) add or remove nothing.
| Specification | This product | Cohort median | Score weight | Points moved |
|---|---|---|---|---|
| Battery life | 1,200 | 325 | 0.6 | +30.0 |
| Hot-swappable | No | 61% of the class have it | 0.6 | −28.8 |
| N-key rollover | No | 85% of the class have it | 0.5 | −24.0 |
| Rapid trigger | No | 25% of the class have it | 0.5 | −24.0 |
| Adjustable actuation | No | 24% of the class have it | 0.4 | −19.2 |
| Switch technology | Membrane | Mechanical | 1 | −17.0 |
| Backlight | None | RGB | 0.3 | −14.4 |
| Front height | 5.2 — capped at the class’s lower range (7) | 20.2 | 0.2 | +10.0 |
| Keycap material | ABS | PBT | 0.4 | −10.0 |
| Rotary knob | No | 53% of the class have it | 0.2 | −9.6 |
| Polling rate | 1,000 | 1,000 | 0.7 | +0.0 |
| Connection | 3 | 3 | 0.8 | +0.0 |
| Bluetooth devices | 3 | 3 | 0.3 | +0.0 |
Not scored: Actuation force (unknown: not scored); Analog input (not applicable: only 14% of this class have it); Wired latency (unknown: not scored); Wireless latency (unknown: not scored); Battery capacity (capacity is a proxy; the rated battery life is scored instead); USB passthrough (not applicable: only 4% of this class have it); Sound dampening (unknown: not scored); Programmable keys (standard for the class (99% have it)); Media controls (standard for the class (97% have it)); Onboard profiles (standard for the class (89% have it)); Configuration software (standard for the class (95% have it)).
Editor’s note
The Keychron B6 Pro is a full-size ultra-slim wireless keyboard that is priced with the budget boards and behaves far more like a good laptop keyboard than a mechanical one. It uses scissor switches over a membrane, and at 5.2 mm at the front edge and 623 g it is thin, a deliberate contrast to the rest of Keychron's range.
The battery is the best part. The 800 mAh cell is quoted at up to 1200 hours, roughly eight months at five hours a day, and the keyboard keeps working while charging over USB-C. It connects three ways: 2.4 GHz at 1,000 Hz polling, Bluetooth 5.2 across three paired devices, and wired. It ships with a Mac layout that stays fully usable on Windows, including the media and function key behavior Mac owners expect. Programmability is the real surprise at this price. The ZMK-based Keychron Launcher runs in a browser and writes keymaps, macros and shortcuts to the board itself, which almost nothing else in the budget slim category offers. The 109-key layout includes 17 multimedia keys and a concave keycap profile that keeps typing accurate.
The compromises are visible. There is no backlight at all, so typing in a dark room means touch-typing. N-key rollover is not supported, which matters for gaming and for complex chorded shortcuts. Bluetooth polling falls to 90 Hz. Case and keycaps are both ABS, so the keys will develop a shine over time, and the fixed 3.2-degree tilt has no fold-out feet, a repeated complaint from owners who want a steeper angle. The typing feel is soft and slightly rubbery, so try one first if crisp feedback matters to you.
Buy it if you want an inexpensive, near-silent full-size board with enormous battery life for an office or a multi-device desk. Skip it if you game, need backlighting, or want mechanical feedback.
Specifications
Quality bars show where each figure sits between the lowest and highest of the 101 keyboards this VS Score is measured against.
Switches & typing
Performance
Layout & size
Connectivity
Build & sound
Features
Sources and verification
Where the specifications come from
- Official product pagekeychron.com
- Independent testingrtings.com
Verification
- First published
- Specifications last checked
- Sheet completeness
- 27 of 34 specifications verified; the rest show as Unknown and are never estimated or scored
- Page type
- Product specification page — Compiled from the manufacturer’s published specifications and the cited sources; this is not a hands-on test.
- Basis
- Research-based: specifications and editorial text were compiled from the documents listed here and the manufacturer’s published data. We have not tested this unit ourselves; where independent measurements are mentioned they belong to the linked publication.
Where to buy
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Price history
Keyboards with similar specs to the Keychron B6 Pro
Ratings & reviews
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The bottom line
The Keychron B6 Pro earns a VS Score of 34, below the median of the 101 keyboards it is measured against (a score of 50 is level with that median).
- Who it’s for
- An office worker or multi-device user who wants a cheap, near-silent full-size board that needs charging only a few times a year.
- Who should look elsewhere
- Gamers, night typists and mechanical fans should pass. There is no backlight and no n-key rollover, and the keys feel soft.
- The trade-off that matters
- The feel is soft and a little rubbery. That suits quiet office typing and disappoints anyone expecting crisp feedback from each press.
- The main alternative
- Logitech MX Keys S: a full-size scissor board that adds a backlight, for anyone who types in dim rooms.
The VS Score is calculated from the weighted specifications above, each measured against the median of comparable keyboards — a shortlisting guide, not a substitute for your own priorities. See how we score.
