Wireless gaming keyboards
Yes on 2.4 GHz, no on Bluetooth: a wireless gaming keyboard reports at 1,000 Hz and costs £72.00 more than a wired Hall effect board. Battery, switches, picks.
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Is a wireless keyboard worth it for gaming?
Yes on a 2.4 GHz receiver, no on Bluetooth: Keychron lists the Keychron K2 HE at 1,000 Hz wirelessly and 125 Hz over Bluetooth, and the 2.4 GHz board costs £111.99 on Amazon UK at the time of writing (October 2026). Wired still wins on price and top polling rate. The ranked field is in Best gaming keyboard UK 2026.
| Situation | Verdict | Pick | Price |
|---|---|---|---|
| Ranked shooters at a fixed desk | Stay wired, 8,000 Hz | AULA WIN60 HE | £39.99 |
| Shooters who want no cable | Go wireless on 2.4 GHz | Keychron K2 HE | £111.99 |
| Couch, laptop and PC in one | Go wireless, 2.4 GHz plus Bluetooth | Corsair K65 PLUS WIRELESS | £134.99 |
| Typing as much as gaming | Go wireless, full-size | Keychron V6 Max | £91.99 |
| Tightest budget | Stay wired | SteelSeries Apex 3 TKL | £34.95 |
Do wireless gaming keyboards have input lag?
On a 2.4 GHz receiver, the added delay is small, and on Bluetooth it is larger. The polling rate sets how often the keyboard reports a key state, so Compare Electronic converted each rate to a report interval:
| Connection | Polling rate | Report interval | Example |
|---|---|---|---|
| Wired | 8,000 Hz | 0.125 ms | AULA WIN60 HE |
| 2.4 GHz wireless | 1,000 Hz | 1 ms | Keychron K2 HE |
| Bluetooth | 125 Hz | 8 ms | Keychron K2 HE |
Bluetooth reports every 8 ms against 1 ms on 2.4 GHz, so it adds up to 7 ms. A wired 8,000 Hz board such as the AULA WIN60 HE reports in 0.125 ms, 0.875 ms ahead of 2.4 GHz. The same gap is weighed for mice in Is 8000 Hz polling rate worth it? For a keyboard, 0.875 ms is below the spread of human key timing, and the bigger levers are actuation distance and reset behaviour, covered in Is rapid trigger worth it?
Mechanical vs optical vs Hall effect keyboards for gaming
Hall effect leads for shooters because actuation is adjustable, optical removes contact wear, and mechanical offers the widest choice of feel. No independent end-to-end switch latency measurement turned up for this comparison, and keyboard makers publish models rather than lab results, so the table compares what each type does.
| Type | How it registers | Actuation | Examples |
|---|---|---|---|
| Mechanical | A metal contact closes when the stem is pressed | Fixed by the switch | Corsair K65 PLUS WIRELESS (MLX Red linear) and Keychron V6 Max (Gateron Brown tactile), both hot-swappable |
| Optical | A light beam is interrupted by the stem | 1.0 mm on the Corsair K100 RGB; 1 mm or 1.5 mm on the NZXT Function 2 | Corsair K100 RGB (OPX), NZXT Function 2 (Swift Optical), both wired |
| Hall effect | A sensor reads a magnet's distance continuously | 0.2 mm to 3.8 mm on the Keychron K2 HE; 0.1 mm to 4 mm on the Apex Pro TKL Wireless Gen 3 | Keychron K2 HE and SteelSeries Apex Pro TKL Wireless Gen 3 |
SteelSeries rates the OmniPoint Hall effect switches in the Apex Pro Gen 3 at a 0.7 ms response time. The practical gap is feature depth. A Hall effect board can set a key to actuate at 0.1 mm and reset on release, while a mechanical board resets at a fixed point. Players of strategy games and typists gain little from that, and Mechanical keyboard switches explained covers feel.
How much does going wireless cost, and how long does it last?
A wireless gaming keyboard costs £57.04 to £77.04 more than a wired budget board on Amazon UK, and £72.00 more than a wired Hall effect board with a higher polling rate.
| Pair | Wired | Wireless | Premium |
|---|---|---|---|
| AULA WIN60 HE to Keychron K2 HE | £39.99 wired, 60%, 8,000 Hz | £111.99 wireless, 75%, 1,000 Hz | £72.00 |
| SteelSeries Apex 3 TKL to Keychron V6 Max | £34.95 wired, rubber dome | £91.99 wireless, hot-swap mechanical | £57.04 |
| SteelSeries Apex 3 TKL to Keychron K2 HE | £34.95 wired, rubber dome | £111.99 wireless, Hall effect | £77.04 |
The wired SteelSeries Apex 3 TKLat £34.95 is a tenkeyless rubber-dome board with eight-zone RGB, IP32 resistance and no hot-swapping. It is enough for casual play, and it has no rapid trigger. Battery life then sets the running cost of the wireless boards, by the makers' ratings:
| Keyboard | Rated battery | Price | Price per rated hour | Days between charges |
|---|---|---|---|---|
| Keychron K2 HE | Up to 110 hours (4,000 mAh) | £111.99 | £1.02 | 18 days |
| Corsair K65 PLUS WIRELESS | Up to 266 hours | £134.99 | 51p | 44 days |
The Corsair K65 PLUS WIRELESS costs 51p per rated hour against £1.02 for the Keychron K2 HE, half as much, and lasts about 44 days against 18 days between charges. Both ratings are maximums, and backlighting and 2.4 GHz use shorten them.
Which are the leading gaming keyboard brands in 2026?
Logitech G, Razer, Corsair and SteelSeries run the established gaming keyboard lines, and Keychron sells the cheapest wireless Hall effect boards. Amazon UK prices in October 2026 for one wireless model per brand listed:
- Keychron K2 HE: £111.99, 75% Hall effect.
- Logitech G PRO X TKL LIGHTSPEED: £118.97, tenkeyless.
- Corsair K65 PLUS WIRELESS: £134.99, 75% mechanical.
- SteelSeries Apex Pro TKL Wireless Gen 3: £259.00, tenkeyless Hall effect.
Which wireless gaming keyboard should you buy?
The Keychron K2 HE is the best-value wireless gaming keyboard, at £111.99 on Amazon UK at the time of writing (October 2026). It pairs Hall effect switches with 2.4 GHz, Bluetooth 5.2 and USB-C, and Keychron rates the battery at up to 110 hours.
Keychron K2 HE specifications (Keychron and retailer sheets)
- Layout: 75%, 84 keys, hot-swappable
- Switches: Gateron magnetic Hall effect, 0.2 mm to 3.8 mm adjustable actuation
- Rapid trigger: yes, 0.1 mm sensitivity
- Connection: 2.4 GHz at 1,000 Hz, Bluetooth 5.2 at 125 Hz, USB-C
- Battery: 4,000 mAh, up to 110 hours
- Weight: about 965 g
It suits shooter players who want rapid trigger without a cable and a compact 75% desk footprint. The compromises are Bluetooth at 125 Hz and a rated battery that falls short of the Corsair K65 PLUS WIRELESS.
Keychron K2 HE - pros and cons
Where to buy
Check price
Three alternatives cover long battery, full-size typing and a premium Hall effect board, at Amazon UK prices in October 2026.
Also consider
Radar · 0-100 scores
- Keychron K2 HE
- Corsair K65 PLUS WIRELESS
- Keychron V6 Max
Verdict
A wireless gaming keyboard is worth it on 2.4 GHz, where it reports at 1,000 Hz, and not worth it on Bluetooth at 125 Hz. The Keychron K2 HE at £111.99 is the value pick, the Corsair K65 PLUS WIRELESS at £134.99 lasts longest, and wired boards from £34.95 remain the sensible budget route. The ranked shortlist is in Best gaming keyboard UK 2026.
Frequently asked questions
Is a wireless keyboard worth it for gaming?
Yes, if it has a 2.4 GHz receiver. Keychron lists the Keychron K2 HE at 1,000 Hz over 2.4 GHz and the same over a cable, so wireless costs no polling rate. The price is the premium: a wireless Hall effect board costs £72.00 more than the wired AULA WIN60 HE at £39.99. Bluetooth drops to 125 Hz and suits office use, not ranked play.
Do wireless gaming keyboards have input lag?
Not on a 2.4 GHz receiver. The Keychron K2 HE reports at 1,000 Hz, one report every 1 ms, over 2.4 GHz. Over Bluetooth Keychron lists 125 Hz, one report every 8 ms, so Bluetooth adds up to 7 ms of report delay against 2.4 GHz. Wired boards such as the AULA WIN60 HE reach 8,000 Hz, or 0.125 ms.
Is a mechanical or optical keyboard better for gaming?
Neither wins on speed alone. Optical switches such as the Corsair OPX in the Corsair K100 RGB register a press at 1.0 mm with no contact to debounce, and mechanical switches such as the Corsair MLX Red in the Corsair K65 PLUS WIRELESS add repairability and hot-swapping. Makers publish latency models, not independent measurements, so choose on feel and features.
Are Hall effect keyboards better for gaming?
For rapid trigger and adjustable actuation, yes. Hall effect switches measure key travel continuously, so the Keychron K2 HE adjusts actuation from 0.2 mm to 3.8 mm and the SteelSeries Apex Pro TKL Wireless Gen 3 from 0.1 mm to 4 mm. Shooter players benefit most. Typists and strategy players gain little over a mechanical board.
How long does a wireless gaming keyboard battery last?
From about 110 hours to 266 hours by the makers' ratings. Keychron lists the Keychron K2 HE at up to 110 hours from a 4,000 mAh cell, and the Corsair K65 PLUS WIRELESS is rated at up to 266 hours. At six hours of use a day, that is a charge every 18 days for the Keychron and every 44 days for the Corsair.
What are the leading gaming keyboard brands in 2026?
Logitech G, Razer, Corsair and SteelSeries lead the established gaming lines, and Keychron leads wireless Hall effect value. On Amazon UK in October 2026, wireless boards run from the Keychron K2 HE at £111.99 and the Logitech G PRO X TKL LIGHTSPEED at £118.97 to the SteelSeries Apex Pro TKL Wireless Gen 3 at £259.00.