RGB drains battery fast…
30 hours with RGB on sounds like a lot until you're charging it every few days at work. Turn the RGB off or low for wireless use and battery life becomes much more practical.
Source: Amazon reviewerThe Keychron K2 Pro (ASIN B0BJNCM8HF) is a 75% wireless mechanical keyboard with full QMK/VIA support, hot-swappable switches, and Bluetooth 5.1 for up to three devices, available on Amazon.ca at around $149 CAD.
| Layout | 75% compact (84 keys) with dedicated function row |
| Connectivity | Bluetooth 5.1 (up to 3 devices) + USB-C wired mode |
| QMK/VIA | Full QMK/VIA support — remap any key, create macros, set layers |
| Switches | Hot-swappable — change switches without soldering |
| Backlight | RGB per-key lighting |
| Battery | 4000mAh — up to 300 hours without backlight, ~30 hours with RGB |
| Compatibility | Dual-system keycap set included for Mac and Windows |
"Finally a wireless keyboard with real QMK support. I remapped Caps Lock to Escape for Vim, set up a macro layer, and configured all three Bluetooth devices in one evening. The typing feel on Gateron Reds is excellent."
Source: Amazon reviewer
"Hot-swappable switches are a game changer. I switched from Reds to Tactile Blues in 20 minutes and didn't need any tools beyond the switch puller. Feels like a completely different keyboard."
Source: Reddit
"Switch between my Mac, work PC, and iPad with one Fn key press. The Bluetooth reconnects fast and I don't lose typing momentum switching devices."
Source: Amazon reviewer
"The build quality is noticeably better than my old Logitech keyboard. The aluminum frame has weight and rigidity that makes it feel professional, not plastic."
Source: Amazon reviewer
RGB drains battery fast…
30 hours with RGB on sounds like a lot until you're charging it every few days at work. Turn the RGB off or low for wireless use and battery life becomes much more practical.
Source: Amazon reviewerQMK setup has a learning curve…
The VIA app is user-friendly but there's still a learning curve if you've never used QMK firmware. Took me an evening to get my first custom layer working correctly.
Source: RedditNo numpad and no dedicated nav cluster…
75% layout means no numpad and no Insert/Delete/Home/End/PgUp/PgDn keys. These are accessible via Fn combos but it's an adjustment if you're coming from a full-size keyboard.
Source: Amazon reviewerBluetooth can take a moment to reconnect…
When waking the computer from sleep, the keyboard sometimes takes 5–10 seconds to reconnect via Bluetooth. Usually fine but occasionally inconvenient for quick logins.
Source: Amazon reviewerThe Keychron K2 Pro is the best wireless QMK keyboard for power users who want full customization without the complexity of building a custom board. Hot-swappable switches, VIA compatibility, Bluetooth to three devices, and a practical 75% layout combine at $149 to offer the features that enthusiast keyboards charge two or three times as much for. The main trade-offs are the learning curve for customization and the battery drain from RGB — both manageable with a little setup time.