Logitech G915 X Lightspeed TKL: one-minute review

The Logitech G915 X Lightspeed TKL is a wireless mechanical gaming keyboard with low-profile keys and multiple connectivity options for added convenience.

For a gaming peripheral, it looks fairly restrained, although the RGB lighting, especially against the white variant, does help to make it more vibrant. The thin chassis with its rounded sides and brushed-metal effect adds an element of class too.

It’s also built quite well, feeling sturdy yet surprisingly light, although it’s perhaps not quite as premium as the best gaming keyboard constructions. In particular, the double-shot PBT keycaps feel cheaper than you might expect, with a texture that’s less satisfying compared to others I’ve experienced.

The very top row buttons feel better though, with their rubber finish and heavily-damped presses feeling satisfying to use. The volume wheel also operates very smoothly, yet still provides enough control.

The Logitech G915 X Lightspeed TKL can be customized using Logitech’s G HUB software, which offers plenty of remapping options, from system functions to custom key combinations. There’s also a macro creator and RGB tweaking, as you might expect from a gaming keyboard. While the software is stable enough and laid out well, navigation can be a little too laborious at times, and more explanations wouldn’t go amiss either.

When gaming, the Logitech G915 X Lightspeed TKL performs reasonably well. The tactile switches are snappy, but offer a fair amount of resistance; fortunately, the actuation point is low enough that you don’t have to approach that point where you feel that weight. The texture of the keycaps doesn’t offer much in the way of grip though, which can make finger placements less than secure.

For typing, I found the Logitech G915 X Lightspeed TKL less impressive. That cramped layout made things awkward for me, as did the lack of tilt provided by the feet. I did appreciate the low-profile keycaps, though, as I generally prefer these for typing.

I had no issue connecting to devices via Bluetooth or the 2.4GHz wireless dongle, and switching between the two is easy thanks to the dedicated buttons on the top row. However, it’s a shame there’s no hot-switching between multiple devices connected via Bluetooth.

The battery life of the Logitech G915 X Lightspeed TKL is good, as after several days of use – during which time I used it for gaming and working, and switched frequently between 2.4GHz and Bluetooth modes – it dipped to just below 50%.

One of the main issues with the Logitech G915 X Lightspeed TKL, though, is the price. It sits at the top-end of the market, competing with some of the best keyboards around. However, it can’t match their level of performance, especially those with analog switches, such as the Razer Huntsman V2 Analog, which isn’t much more expensive. There’s also the Razer Pro Type Ultra, which is a versatile keyboard for both gaming and work, and is available for even less.

Logitech G915 X Lightspeed TKL review: price and availability

• $199.99 / £199.99 / AU$369.95
• Available now in black and white colorways
• Top-end of the market

The Logitech G915 X Lightspeed TKL costs $199.99 / £199.99 / AU$369.95 and is available now in two colorways: black and white. There are three different switch types to choose from: Tactile, Linear, and Clicky.

This places the Logitech G915 X Lightspeed TKL at the higher end of the market, competing with other top-draw gaming keyboards. The best gaming keyboard in our view, the Razer Huntsman V2 Analog, is more expensive, but not by much. However, as the name suggests, this board has analog switches, which allow for greater speed, precision and customization than traditional mechanical switches. It also has a full-size layout.

The best keyboard with a premium feel, the Razer Pro Type Ultra, costs less, yet we found it to have excellent all-round performance, whether you’re gaming, working, or browsing.

Value: 3 / 5

Logitech G915 X Lightspeed TKL review: specs

Logitech G915 X Lightspeed TKL review: design and features

• Smart, light, and thin
• Keycaps don’t feel the best
• Good customizations via G HUB

The Logitech G915 X Lightspeed TKL adopts a mild gaming aesthetic, with its muted appearance making it more formal than others in the sector. The white colorway certainly adds more vibrancy – and enhances the RGB lighting just that little bit more – yet it still retains a smart demeanour.

The floating keycaps are a nice touch, and so too is the brushed metal of the face plate and the rolled edges of the chassis. Fortunately, the build quality matches its premium appearance: the whole body feels sturdy, despite being very light and thin for a gaming keyboard.

However, the double-shot PBT keycaps let things down, as I found their texture a little too scratchy and not the most pleasant to touch. The shortcut buttons above the keys, though, feel much better, as they’re soft, rubberized, and damped very well. The volume wheel is very smooth and easy to operate, yet has controlled spins.

Like many modern keyboards, the Logitech G915 X Lightspeed TKL has two-stage feet that offer different tilting angles. However, I found that even the highest setting was still a little too shallow, so those who like a steep rake might be disappointed.

Logitech’s G HUB software can be used to customize the Logitech G915 X Lightspeed TKL, with the usual options available, such as RGB lighting adjustments and key remapping, the latter of which features assignments for mouse buttons and scrolls, key combinations involving modifiers, and macros. There are also various media playback controls available, including a function to cycle available audio inputs and outputs. However, other common system-level functions are absent, which is a shame. As well as multiple profile slots, FN and G Shift layers are available too.

While G HUB runs very smoothly for the most part, navigating it can take one too many clicks, and it lacks explanations for certain default shortcuts and how they work, such as those for profile switching.

Design & features: 3.5 / 5

Logitech G915 X Lightspeed TKL review: performance

• Responsive yet heavy-feeling switches
• Keycaps issues
• Cramped for typing

The Tactile switches I had installed on the Logitech G915 X Lightspeed TKL felt and sounded quite clicky. Despite having a snappy response, they offered more resistance than I expected when depressing fully, considering their low profile. However, the actuation point feels low, so I didn’t experience much fatigue when holding down keys for long periods.

Adopting the WASD position is comfortable enough, with all important keys, including the bottom row, being easy to reach and use; again this is thanks to that low profile, which is something I personally prefer in most cases.

However, despite the aforementioned texture of the keycaps, they offer very little grip, and it’s too easy to slide out of position – an issue made worse by shallow indentations, which of course isn’t ideal for more intense sessions.

For typing, I didn’t find the Logitech G915 X Lightspeed TKL conducive to my style. Even though the low profile keycaps allowed me to glide around the board, I found the layout too cramped. I also couldn’t get the angle steep enough using the feet, which added to the discomfort I was feeling. What’s more, things can get quite loud when tapping away.

Connectivity over both 2.4GHz and Bluetooth is solid, and switching between them is easy with the top hotkeys. However, it’s a shame there’s no option to switch quickly between multiple devices connected via Bluetooth, as some of the best keyboards feature, including Logitech’s own models.

The battery life of the Logitech G915 X Lightspeed TKL is quite good, as after several days of varied use, which included gaming, working, and browsing – as well as switching between Bluetooth and 2.4GHz modes regularly – it dipped to just below 50%.

Performance: 3.5 / 5

Should I buy the Logitech G915 X Lightspeed TKL?

Buy it if…

Don’t buy it if…

Logitech G915 X Lightspeed TKL review: also consider

How I tested the Logitech G915 X Lightspeed TKL

• Tested for several days
• Used for gaming, working, and browsing
• Plentiful gaming keyboard experience

I tested the Logitech G915 X Lightspeed TKL for several days, during which time I used it for gaming, working, and general browsing.

I played games such as Counter-Strike 2, which is a good test for keyboards since it requires quick and accurate inputs.

I have been PC gaming for over a decade, and during that time I have experienced many keyboards. I have also reviewed a good number across a broad spectrum of brands, switch types, and price points.

• First reviewed February 2025
• Read more about how we test

Lemokey L5 HE 8K: Two-minute review

The Lemokey L5 HE 8K is a gaming keyboard with Hall effect analog switches and an 8K polling rate – two factors designed to whet the appetites of serious players. The austere design isn’t complimented well by the dated design of the translucent outer keys, coming across a tad desperate in its attempt to appeal to games.

With that monolithic appearance comes a seriously heavy chassis, thanks to the aluminum construction. Some may prefer the extra stability this heft provides, but it’s certainly not as easy to move around as some of its rivals.

Perhaps because of this weight, the L5 HE 8K has no fold-out feet. I thought this would cause ergonomic issues, but thankfully the body isn’t too thick, and the keys are slightly tilted forward too, which makes typing and WASD positions more comfortable, even without a wrist rest – which is just as well, since it doesn’t come with one.

Rather than the standalone software that many of the best gaming keyboards come with, Lemokey has a web app for customizing the L5 HE 8K. This runs well for the most part, although I did experience a few UI issues, some of which required a refresh. Some might not like the idea of having to run a peripheral tool in a browser, either.

Once it’s working, though, it provides plenty of tweaking options, especially for the analog functionality, allowing you to make full use of those Hall effect switches. In addition to Rapid Trigger, single-key multi-input and snap action features, there’s also controller emulation, allowing you to replicate the analog behavior of triggers and joysticks.

In practice, this works well – to an extent: the precision offered by the analog keys is no match for that of an actual controller. The movements aren’t smooth enough, and I found that presses didn’t offer enough resistance to provide adequate control. This is true of analog performance more generally, as the Hall effect switches in the L5 HE 8K just aren’t as smooth or as precise as some of the best analog keyboards out there.

In other performance-related areas, though, the L5 HE 8K does better. The keys rebound quickly, allowing for rapid movements, and I found the concave nature of the key layout comfortable – two aspects that help with both gaming and typing. I wasn’t fond of the back-tilt of the space bar, though, as it resulted in hits on its edge rather than its top.

The L5 HE 8K is undeniably expensive, eclipsing many of its rivals. The SteelSeries Apex Pro TKL Gen 3, for instance, is slightly cheaper, and while it lacks quite the same number of analog adjustments, it makes up for it with its superlative performance and build quality.

Lemokey L5 HE 8K review: price and availability

• $220 (about £175 / AU$346)
• Available now for backers
• Same price as the best analog keyboards

The L5 HE 8K will cost $220 (about £175 / AU$346) and is set for general release some time between April and May this year. However, it's available now for Kickstarter backers at the discounted price of $199. It comes with a braided USB-C-to-C cable (with a USB-A adapter included), a keycap puller, spare screws and rubber fixings, and screwdrivers.

This makes it about the same price as the SteelSeries Apex Pro Gen 3, already a pricey keyboard. However, it’s about the best analog keyboard I’ve experienced when it comes to performance. There’s also a wireless variant which is naturally more expensive, but the difference isn’t huge. It does miss out on a few analog tweaks that the Apex Pro Gen 3 has, though, such as controller emulation, and lacks the same 8K polling rate.

If you want a more budget-friendly alternative in the analog sector, the Turtle Beach Vulcan 2 TKL Pro isn’t a tempting proposition. Like the L5 HE 8K, it too offers gamepad emulation, although this isn’t as refined as I would’ve liked; Lemokey’s implementation is slightly better.

Value: 2.5 / 5

Lemokey L5 HE 8K review: specs

Lemokey L5 HE 8K review: design and features

• Dated looks
• Very heavy
• Web app for customization

The L5 HE 8K is reasonably understated, although some of the outer keys adopt a translucent design with some kind of tech-based sigil, which looks outdated and gives the sense that Lemokey is pandering to a gamer stereotype. Thankfully, this look is kept to a minimum.

The sharp angles of the body add to its industrial aesthetic too. It’s also very heavy, thanks to the aluminium body, which at least makes it durable and very sturdy, although some will find this level of heft unnecessary.

It’s also reasonably thick, but not as substantial as some other gaming keyboards. It lacks feet and wrist support, but thanks to the slight forward tilt of the keys, I could still get a comfortable hand position.

The included cable is braided, but doesn’t feel particularly premium, and it’s not as long as some others, which may be a problem for desktop users depending on their setup. At least the USB-C port is angled upwards, which is a small but convenient design feature, as it makes it easy to locate and use.

The L5 HE 8K can be customized using Lemokey’s web app, which opens in a browser. As you would expect for a keyboard with Hall effect switches, there are various adjustments for the analog functionality. You can set the actuation distance between 0.10mm and 3.35mm, selectable via a slider offering increments of one hundredth of a millimeter.

You can also toggle Rapid Trigger mode, again via a slider offering the same increments, although the range dynamically changes depending on your actuation distance settings. What’s more, you can also split the trigger and reset distances, allowing you to adjust their sensitivity independently, which not every analog rival to the L5 HE 8K offers.

One of the best aspects of these adjustments – and one few analog keyboard software offer – is the visual indicator, which lets you see exactly where in the switch the actuation point you set is. It also shows the distance of your presses in real time, again to one hundredth of a millimeter, which is very useful for dialling in your preferred settings.

There’s also a bar that moves in tandem with your presses, and changes color to indicate when the key reaches the actuation point. This also allows you to see how your Rapid Trigger settings play out too, although unfortunately there’s no real-time millimeter readout for this.

Other analog adjustments include configuring up to four inputs for a single key, triggered depending on how far you press, and setting the Snap Action, with two options to choose from: Snap Click and Last Key Priority. These, along with controller emulation, amount to a large number of tweaks – more than many other analog keyboards offer.

The web app also offers common customization options too, such as key remapping (with plenty of system shortcuts available), macro creation, three profile slots and RGB lighting tweaks.

The web app isn’t without its issues, though. No doubt there’ll be some gamers who’d prefer a standalone app rather than having to open a browser tab. Also, there were occasions where certain settings failed to work as intended, with minor freezes and lock-ups, and certain text and UI elements failed to render properly. Thankfully, many of these were easy to remedy, and for the most part the web app runs well enough without causing too much frustration or major issues.

Design & features: 3 / 5

Lemokey L5 HE 8K review: performance

• Clicky and responsive switches
• So many analog adjustments
• Not the smoothest action

When gaming, the L5 HE 8K performs reasonably well. The 8K polling rate is sure to peak serious gamers’ interests, as it claims to provide next to no latency, and is a common spec found on the best gaming mouse contenders.

However, I struggled to notice much of an improvement over other gaming keyboards with lower polling rates, but hardcore gamers may well do. But unless you’re on the esport circuit, you’ll likely not require this polling rate boost in a keyboard.

The Hall effect switches are clicky with minimal dampening, which may deter certain gamers and please others. While I generally prefer a more cushioned press, I found them satisfying to use for the most part, if not as smooth as other magnetic switches I’ve experienced. There’s a small amount of resistance to presses – just enough to make hitting predefined actuation points relatively easy – but they rebound very quickly, which was something I liked as it allowed for faster taps.

The gamepad emulation works reasonably well, although the analog gradation isn’t as precise as the best PC controllers; it can be a little jerky at times, no matter how you alter the curve profile. Also, the switches could do with more resistance to provide better feedback and in turn make it easier to control in-game movements, especially those of vehicles.

Typing with the L5 HE 8K is pleasant enough, and it performs better on this front than some other gaming keyboards I’ve used. The concave nature of the key layout is more amenable to typing than I expected, even without wrist support, and that springy rebound helps with speed. It isn’t the quietest around, though, with the space bar being especially noisy.

Speaking of the space bar, its elevated seating and backwards tilt (along with all bottom row keys) meant I regularly hit its edge with my thumb rather than the top, which is less satisfying and more awkward. Some may prefer this positioning, but others will fall into the same camp as me.

Performance: 3.5 / 5

Should I buy the Lemokey L5 HE 8K?

Buy it if…

Don’t buy it if…

Lemokey L5 HE 8K: Also consider

How I tested the Lemokey L5 HE 8K

• Tested for several days
• Used for gaming and productivity
• Plentiful keyboard reviewing experience

I tested the Lemokey L5 HE 8K for several days, during which time I used it for gaming, working, and general browsing.

I used it to play Counter-Strike 2, a great test for peripherals as it demands quick and precise movements, and helps to expose any issues with lag that they may suffer from.

I have reviewed many keyboards before, and have been PC gaming for over a decade. I have owned and used a great deal of keyboards in that time, spanning various brands, switch types, and price points.

• First reviewed January 2025
• Read more about how we test