Not for most games. Boards on a 2.4 GHz dongle measured 2.6 to 3.8 ms median keypress latency in August 2026, under half of one frame at 120 Hz, while Bluetooth models added one to two milliseconds more and fit productivity better than shooters.
Median keypress latency measures the interval from physical actuation to the host registering the key. The August 2026 bench captured it at 1000 events per board across mixed-key runs, reporting medians rather than best-case bursts to reflect real gameplay.
Results split cleanly by radio. The Nord75 Pro led wireless at 2.6 ms on its dongle, the KW100 Harbor followed at 3.4 ms, the KLP-80 Tide at 3.8 ms, and Bluetooth-dependent boards reached 4.4 ms to 4.9 ms. Wired references spanned 0.8 ms to 2.0 ms.
Frame arithmetic contextualizes those figures. One 120 Hz frame lasts 8.3 ms and one 60 Hz frame 16.7 ms, so even the slowest Bluetooth result consumes under a third of a 60 Hz frame, well below human reaction variability between attempts.
Purchase advice follows genre. Esports competitors keep the wired NK80 Range at 0.8 ms; battle-royale and MOBA players lose nothing measurable on a 2.4 GHz board such as the Nord75 Pro; document workers can save money with Bluetooth-only models without noticing any delay.
| Spec | Nordkey Nord75 Pro | Kelpworks KLP-80 Tide | Kelpworks Kelp60 Reef |
|---|---|---|---|
| mount | gasket | gasket | gasket |
| switchFamily | linear | silent-tactile | silent-linear |
| keycapMaterial | PBT | PBT | PBT |
| connectivity | 2.4ghz-bluetooth-usb-c | 2.4ghz-bluetooth-usb-c | bluetooth-usb-c |
| batteryMah | 8000 | 6000 | 3000 |
| weightG | 1120 | 1040 | 580 |
| firmware | QMK/VIA | ZMK | ZMK |
| hotswap | yes | yes | yes |
| caseMaterial | aluminum | aluminum | macassar-wood |
| plateMaterial | pc | poron-fr4 | carbon-fiber |
| stabilizers | screw-in-lubed | screw-in-lubed | screw-in-lubed |
| pollingRateHz | 1000 | 1000 | 1000 |
Last updated: 2026-08-16