Epomaker RT100 vs Keychron K4 (V2)
The Epomaker RT100 and the Keychron K4 (V2) are close alternatives. The main differences: the Keychron K4 (V2) is the cheaper of the two at $60 versus $100; stock, the Epomaker RT100 sounds muted, dampened and the Keychron K4 (V2) clacky stock.
- Lower priceKeychron K4 (V2)$60 versus $100
- More ways to connectEpomaker RT1003 connection modes versus 2
- Bigger batteryEpomaker RT1005000 mAh versus 4000 mAh
4.0333 ratings· Amazon
Choose the Epomaker RT100 if
- you mainly want it for typing.
Choose the Keychron K4 (V2) if
- you mainly want it for budget.
- you mainly want it for beginners.
- you want to spend less ($60).
Epomaker RT100 vs Keychron K4 (V2), spec by spec
| Epomaker RT100 | Keychron K4 (V2) | |
|---|---|---|
| Layout | 96% | 96% |
| Height | Standard | Standard |
| Connectivity | Wired, Bluetooth, 2.4 GHz (stronger spec) | Bluetooth, Wired |
| Hot-swap | Yes | Yes |
| Keycaps | PBT dye-sub, MDA profile | ABS shine-through, OEM profile |
| Case | ABS plastic (retro styling) | ABS plastic, optional aluminum frame |
| Mount | Gasket | Tray |
| Backlight | RGB | RGB |
| QMK / VIA | No | No |
| Battery | 5000 mAh (stronger spec) | 4000 mAh |
| Typical price | $100 | $60 (stronger spec) |
| Sound (stock) | muted, dampened | clacky stock |
| Released | 2023 | 2020 |
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 Fields marked n/a are unpublished by the maker; we list only verifiable numbers.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
35% of the 509 boards tracked here cost less than the Epomaker RT100; 6% of the 509 boards tracked here cost less than the Keychron K4 (V2).
89% of the 172 wireless boards tracked here carry a smaller battery than the Epomaker RT100; 34% of the 172 wireless boards tracked here carry a smaller battery than the Keychron K4 (V2).
Where to buy the Epomaker RT100
Where to buy the Keychron K4 (V2)
KeebScout is reader-supported: some links may earn a commission at no extra cost to you. It never changes specs or rankings.
Still torn? The keyboard finder ranks all 502 boards for your size, budget, and use case in five quick questions.