The Logitech G513 Lightsync RGB Carbon Keyboard with GX Brown (Tactile) switches is a recent update to Logitech’s G513 featuring the older Romer G switches. The keyboard is a 10-key layout with no additional macro-specific keys. It features a detached palm rest, a aluminum top frame, RGB lighting, and pass-through USB 2.0.
New Switches!
The new GX switches are a departure from the old Romer G’s. First thing you might notice is the position of the letters on the keys. On the new G513 the letters are positioned higher on the key vs. the outgoing model that had the letters centered in the key. This is due to the GX keys not aligning the LED with the center of the switch – its justified above. This has no real bearing – to me anyways – but this does help you identify which version of the keyboard you are looking at.
The GX Brown is the replacement for the Romer G Tactile. The naming of the new switch invokes the naming scheme of Cherry – the biggest name in mechanical keyboard switches. The move is halfway significant just based on the specs of the switch. The outgoing Romer G’s had a 45 cN actuation force, 1.5mm actuation distance, and 3.2mm of total travel. All together this was a light, and shallow switch that sat somewhere between the mechanical and membrane style keyboard switches. The new GX Brown has a 50 cN actuation force, 2mm actuation distance, and 4mm of total key travel. For comparison the Cherry MX Browns have a 55 cN actuation force (where you feel the bump), a 2mm actuation distance, and 4mm of key travel. By the specs alone the GX Brown is nearly identical to the MX Brown, only with a bit lighter actuation.
For me the outgoing Romer G Tactile switches always felt too shallow, and a bit on the mushy side. I’ve used Logitech membrane boards for over a decade (I daily the MK710 kit at work), and used a GSkill Ripjaws KM 780 with MX Browns at home. I tried out a Romer G board (may have even been the old 513) and I just didn’t care for the way the keys felt. I realize now what the problem was – too soft, too shallow, and a squishy tactile feedback that was reminiscent of a membrane board. That’s why I opted for the KM780 at the time – it just felt better. The new GX switches are a definite improvement over the Romer G’s. They are softer on the actuation force, which has taken a bit to get used to coming from the MX’s, but overall the feeling is great. It’s a hard toss up between the GX’s and the MX’s for me, so now its down to design/other features.
Design
As I mentioned before the layout is a 10-key with no additional macro buttons. Macro buttons can be assigned via the Logitech G Hub software to F1-F4. F5-F12 (and PRTSC, SCRLK, and PAUSE) are all dual function keys that can be toggled while holding down the FN key. Likewise, you can also invert the toggle of the keys in the G Hub software. The top layer of the board is made of 0.059” (1.5mm) thick aluminum and is finished in a dark grey (maybe anodized). This gives the board a clean and sturdy build quality that is befitting of a board in this price range. The keys are nicely spaced and have a classic layout. Overall the design is clean and compact without feeling crowded.
The RGB on the switches is excellent. Default is a rainbow wave that rolls across the board. I have multiple Lightsync devices – G Pro Wireless Mouse, and Powerplay mousepad that I can sync my lighting with. For now, I’m enjoying the wave, but I ‘ll probably since them up. I know RGB is in everything these days and is often too much. However, I love it in my keyboards because I need backlit keys and I hate to look at solid color backlights.
The USB passthrough on the board is perfect for non-storage related peripherals since its stuck at 2.0 speeds. It can charge devices as well, but again limited to the power delivery of 2.0. What I believe Logitech intended this port to be used with is a USB headset or wired mouse. Mouse is straightforward, but the headset usage gets a couple other design features to utilize. The palmrest and underside of the keyboard have a slot passing straight up to allow a cord to go underneath the keyboard. Next to this channel is a small U-shaped channel that you run into before getting to the USB port. This works as a little strain-relief section and takes the strain off both the port and your cable connector. It’s a nice design consideration.
Along with the keyboard and palmrest, a collection of keycaps and keycap puller are included. The extra keys feature an angled concave surface as compared to the standard smooth concave keys. These keys are directed towards the gaming crowd that might want a different feel for some of their keys. The extra keys are: 1, 2, 3, 4, 5, Q, W, E, R, A, S, D. The keys on the board are easy to remove with the puller and the new keys slide on fairly easily. The first time they require a bit more force to fit onto the switch, but they loosen up a bit after a time or 2.
Also there is one feature of the board that seems to have no function. There’s a small (1/4-20 threaded?) hole along the top edge of the board. You can’t see it while using the board, but its just over the back edge between the F8 and F9 keys. I did some digging and apparently that was for Logitech’s Bridge SDK platform that never came to market. This is the general assumption from the keyboard community, and without an official response from Logitech to be found that’s what I’m going with.
Small Gripes
I only had a few small issues with the board. First is the location of the media buttons. I adjust the volume up and down all the time, and I routinely need to use function keys for my work. So, no matter how I set the FN key mode (normal or inverse) I still will need to hit the FN + “X” combos unless I assign custom functions to all the keys through the G Hub software. It works fine, but just seems like a lot of extra hoops.
I wish there was a way to couple the palm rest to the keyboard body. Rubber padded feet work great on keeping keyboards in place until the get dusty. I don’t want my keyboard and palm rest floating away from each other in the middle of things. I’ll figure out something – maybe a deskmat will be effective.
Overall
The updated G513 is a real winner design-wise. The new GX switches are a large improvement over the Romers and put it on even footing with the MX’s. The look/feel of this keyboard is certainly top-notch. The palmrest is comforting to use for long periods of time, and good key spacing keeps down any awkward reaches. I do miss having dedication volume control buttons, but that’s not the end of the world, just something to get used to.