Epomaker TH99 PRO vs Keychron K5 SE
Keychron K5 SE is the cheaper pick at $84.99, roughly 6% under Epomaker TH99 PRO ($89.99). Keychron K5 SE offers more keys for full-layout workflows, while Epomaker TH99 PRO trims the footprint. The right pick comes down to which spec trade-offs fit your build — the pick-if grid below breaks that out in detail.
Detailed comparison
Spec-by-spec breakdown — differences highlighted in cyan.
| Spec | Epomaker TH99 PRO | Keychron K5 SE |
|---|---|---|
| Name | Epomaker TH99 PRO | Keychron K5 SE |
| Brand | EPOMAKER | Keychron |
| Price range | $89.99 | $84.99 |
| Community score | — | — |
| Form factor | 1800-compact (96%) | Full-size (100%) |
| Key count | 98 | 104 |
| Hot-swap | Yes | Yes |
| Supported switch pins | 5 | 3, 5 |
| Case material | ABS | — |
| Plate material | Polycarbonate | — |
| Mounting style | Gasket mount | — |
| Connectivity | Wired USB-C, Bluetooth (5.0+), 2.4GHz wireless (dongle) | Wired USB-C, Bluetooth (5.0+) |
| RGB lighting | Yes | Yes |
| Layouts supported | ANSI | ISO DE |
| QMK support | No | — |
| VIA support | No | — |
| Weight (g) | 1120 | — |
| Polling rate (Hz) | 1000 | — |
Name
- Epomaker TH99 PRO
- Epomaker TH99 PRO
- Keychron K5 SE
- Keychron K5 SE
Brand
- Epomaker TH99 PRO
- EPOMAKER
- Keychron K5 SE
- Keychron
Price range
- Epomaker TH99 PRO
- $89.99
- Keychron K5 SE
- $84.99
Community score
Form factor
- Epomaker TH99 PRO
- 1800-compact (96%)
- Keychron K5 SE
- Full-size (100%)
Key count
Hot-swap
Supported switch pins
- Keychron K5 SE
- 3, 5
Case material
Plate material
- Epomaker TH99 PRO
- Polycarbonate
Mounting style
- Epomaker TH99 PRO
- Gasket mount
Connectivity
- Epomaker TH99 PRO
- Wired USB-C, Bluetooth (5.0+), 2.4GHz wireless (dongle)
- Keychron K5 SE
- Wired USB-C, Bluetooth (5.0+)
RGB lighting
Layouts supported
- Keychron K5 SE
- ISO DE
QMK support
VIA support
Weight (g)
Polling rate (Hz)
Which should you buy?
Keychron K5 SE is the cheaper pick at $84.99, roughly 6% under Epomaker TH99 PRO ($89.99). Keychron K5 SE offers more keys for full-layout workflows, while Epomaker TH99 PRO trims the footprint. The right pick comes down to which spec trade-offs fit your build — the pick-if grid below breaks that out in detail.
Pick Epomaker TH99 PRO if
From $89.99
- You want a 1800-compact (96%) layout
Pick Keychron K5 SE if
From $84.99
- You want a full-size (100%) layout
- You're on a tighter budget
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