Keychron K2 Pro vs Keychron S1
The Keychron K2 Pro and the Keychron S1 are close alternatives. The main differences: the Keychron K2 Pro is the cheaper of the two at $68 versus $83; the Keychron K2 Pro runs wireless where the Keychron S1 is wired-only; stock, the Keychron K2 Pro sounds fuller, damped and the Keychron S1 low-pitched clack.
- Lower priceKeychron K2 Pro$68 versus $83
- More ways to connectKeychron K2 Pro2 connection modes versus 1
4.719 ratings· Amazon
Choose the Keychron K2 Pro if
- you mainly want it for typing.
- you mainly want it for programming.
- you want to spend less ($68).
- you need wireless.
Choose the Keychron S1 if
- you mainly want it for office.
- you mainly want it for enthusiast.
- you prefer a low-profile board.
Keychron K2 Pro vs Keychron S1, spec by spec
| Keychron K2 Pro | Keychron S1 | |
|---|---|---|
| Layout | 75% | 75% |
| Height | Standard | Low profile |
| Connectivity | Bluetooth, Wired (stronger spec) | Wired |
| Hot-swap | Yes | Yes |
| Keycaps | PBT double-shot, OSA profile | PBT double-shot, LSA low-profile |
| Case | ABS plastic, optional aluminum frame | Full CNC 6063 aluminum |
| Mount | Tray | Tray |
| Backlight | RGB | RGB |
| QMK / VIA | Yes | Yes |
| Battery | 4000 mAh | n/a |
| Typical price | $68 (stronger spec) | $83 |
| Sound (stock) | fuller, damped | low-pitched clack |
| Released | 2023 | 2022 |
Highlighted rows are where the two differ; a check marks the objectively stronger spec (price, battery, modability). Feel and preference rows never get a check. Fields marked n/a are unpublished by the maker; we list only verifiable numbers.
Where they sit among all 509 boards we track
10% of the 509 boards tracked here cost less than the Keychron K2 Pro; 20% of the 509 boards tracked here cost less than the Keychron S1.
34% of the 172 wireless boards tracked here carry a smaller battery than the Keychron K2 Pro.
Where to buy the Keychron K2 Pro
Where to buy the Keychron S1
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