Table of Contents
Professional’s Ranking
Professionals
- Triple-mode wi-fi
- Included wrist relaxation
- Succesful operate layer
Cons
- Low cost switches
- Slender USB port
- A bit dear
Our Verdict
When it comes to worth, the CK721 is roughly common, with factors each for (included wrist relaxation, dual-mode wi-fi) and towards it (ABS keycaps, low-cost switches).
It looks as if each producer is attempting to hit the favored compact-semi-custom-keyboard-with-a-rotary-dial area of interest nowadays, from the over-the-top Asus ROG Azoth to the utilitarian G.Skill KM250. Cooler Grasp’s CK721 has been round longer than each of them, however hits a strong medium between the ultra-budget and the mad-money high-end. This compact however extremely useful keyboard gained’t blow away anybody with its function record, however its wi-fi efficiency and type-friendly setup make it worthy of consideration.
Additional studying: See our roundup of the best wireless keyboards to find out about competing merchandise.
As a model Cooler Grasp has a little bit of a gamer leaning, however the CK721 is a bit more buttoned-down than the standard fare. It makes up for a scarcity of bombast with a concentrate on performance. The $100 board has each Bluetooth and a pair of.4GHz, plus the standard RGB and programming choices. It hits proper on the center of the pack when it comes to options and worth, and may need scored decrease if it wasn’t for a strong operate layer and included wrist relaxation.
As a model Cooler Grasp has a little bit of a gamer leaning, however the CK721 is a bit more buttoned-down than the standard fare.
Whereas missing within the extra elaborate choices seen in a lot of the competitors, Cooler Grasp’s providing is serviceable, and would possibly attraction to those that need a strong wi-fi choice with none distractions.
Cooler Grasp CK721 design and specs
At a look, the CK721 would possibly seem to be it’s aiming for the ultra-custom angle, one thing just like the Keychron Q1 at a cheaper price. Sadly, no: Cooler Grasp opted for some reasonably low-rent components on this board, like TTC switches (clicky Blue, clean Crimson, or tactile Brown) which might be slightly wobbly and chattery. When it comes to typing it’s really fairly good in case you like lots of noise and suggestions in your keys…however in case you don’t, you’re out of luck, as a result of this board doesn’t function hot-swap switches.
Michael Crider/Foundry
Different elements are equally on a budget facet. The keycaps, whereas enticing and that includes interesting printing (and tons of performance because of useful features printed on the decrease facet), are ABS plastic. That’s a ding towards it at this worth level, whereas cheaper boards are offering real PBT keycaps. Cooler Grasp does supply PBT caps on the nearly-identical MK721…however since that and a flowery coiled cable are the one variations between them, I don’t suppose it’s actually definitely worth the $40 improve.

The CK721’s charging port is tremendous slender, so different USB-C cables might not work with it.
Michael Crider/Foundry
However, the sandblasted aluminum faceplate is reasonably fetching, as is the matching rotary dial. Each of them can be found in a darker “area gray” with matching black keycaps in case you want. The two.4GHz wi-fi dongle tucks away in a particular hole on the left facet, reverse the unobtrusive Bluetooth/dongle/USB swap on the best. And there’s an identical white braided USB-C cable, which you’ll need to cling on to, as a result of the opening across the charging/information port on high is so slender and slim that your different USB-C cables in all probability gained’t match it. Annoying.
Give attention to productiveness
What the CK721 lacks in refinement it makes up for in productiveness. I at all times prefer to see a alternative of Bluetooth and dongle-based wi-fi, although the packaging and guide make no point out of super-low latency for players. The keyboard is completely filled with features and sub-functions on virtually each single key, with the choice to modify between Home windows and Mac layouts on the fly, or 4 totally different person profiles. You may even program lighting patterns and macros while not having in addition up the Grasp+ software program bundle.
That does make issues slightly complicated in case you’re utilizing a number of layouts or machines. For instance, in the usual Home windows mode, controls for Mute, Quantity Down, and Quantity Up are FN-,, FN-., and FN-?, respectively. However press Fn-Proper Shift to modify to Mac mode, they usually’re now Fn-0, Fb–, and Fn-+ to match Apple’s customary structure…along with nonetheless being mapped to the comma, interval, and query mark. That’s as well as to the quantity wheel and its built-in mute button, which work in each modes.

Michael Crider/Foundry
However an abundance of choices will not be a foul factor, and also you’ll get the cling of really utilizing the board after just a few weeks. The included RGB lights are nothing fancy (you need the Roccat Vulcan collection if you need a light-weight present), and also you’ll in all probability need to hold them off anyway to protect battery. With the lights on full blast and animation I managed slightly over two days of labor and gaming on it, whereas I’ve but to exhaust the battery in any respect with the lights out. Such is normally the case, it doesn’t matter what form of wi-fi you’re utilizing.
How is the Cooler Grasp CK721 for typing?
I’m glad to see Cooler Grasp embrace a wrist relaxation with this keyboard, which actually ought to be customary on something on the $100 mark or greater. It’s a bit fundamental, simply black cloth over foam, nevertheless it matches the scale and spacing of the board and my RSI appreciates it. Ditto for the rotary dial, at all times a plus for anybody who’s continually enjoying media.

Michael Crider/Foundry
I want I may say the identical for the switches. When even the most cost effective boards on the market are utilizing high quality switches from Kailh with stabilizing braces on the stems for smoother motion, it’s arduous to get enthusiastic about TTC switches, that are chattery and wobbly. They get the job completed, certain sufficient, there’s simply nothing to get enthusiastic about right here. (Sure, I get enthusiastic about swap stems, sue me.)
Do you have to purchase the Cooler Grasp CK721?
The truth is, “nothing thrilling” sums up the board fairly nicely. For each excessive level, I can discover an equal low level that almost evens it out. For instance, the aluminum face plate could be eliminated and changed…however the one different choice is the black shade, and Cooler Grasp doesn’t promote it individually, so all the additional design work appears to be for nothing. The wonderful software-free choices are counter-balanced by the MasterPlus software program itself, which continually hung and crashed once I tried to make use of it to replace the keyboard and program {custom} layouts sooner.

Michael Crider/Foundry
When it comes to worth, the CK721 is roughly common, with factors each for (included wrist relaxation, dual-mode wi-fi) and towards it (ABS keycaps, low-cost switches). It’s that factor which a critic most dreads writing about: the median, which elicits neither reward nor scorn. It’s superb. And that makes it reasonably boring to learn about, if not essentially use. (By the way, it turns into way more interesting on the $68 street price Amazon was showing on the time of writing.)
The CK721 is that factor which a critic most dreads writing about: the median, which elicits neither reward nor scorn.
The CK721 would possibly flip your eye if you need a compact, type-friendly wi-fi board that doesn’t spring for gaming extras or {hardware} customization choices, and also you by no means need to set up a driver program. However if you need extra premium components or the choice to swap them out, you should look elsewhere. At this worth level I’d go for the Varmilo Minilo, except you completely need to have that radial dial. Then I’d spring for the Keydous NJ80-AP.
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