Technologies

This Keychron Keyboard Combines One of the Best Technologies in Gaming With a Gorgeous Premium Design

Keychron delivers yet another fantastic keyboard with the K4 HE, this time with a new gaming technology.

If you’ve paid any attention to gaming accessories the past few years you’ve likely heard something about the benefits of Hall Effect joysticks and triggers. Essentially, instead of using a physical connection to sense movement, Hall Effect sensors use magnets. The idea is to reduce wear and tear on components to give you more durability as well as improve the controller’s response time. Most gamers probably won’t notice the difference between a standard and Hall Effect controller, but for the hardcore gamers, where every millisecond counts, it can make a big difference.

Hall Effect controllers have exploded in popularity over the past few years, so I suppose it was only a matter of time before companies started using this same technology in keyboards. Behold the Keychron K4 HE: It’s a 96%-sized wireless keyboard from the world-renowned company. As you probably guessed from the intro, it uses uses Hall Effect switches instead of traditional mechanical switches. The result is a combination of superlatives like impressive, enjoyable, annoying and ridiculous overkill, all in one package.

What I like about the Keychron K4 HE

For starters, the build quality is exceptional, as I’ve come to expect from Keychron. The K4 HE has a good bit of weight to it, which gives it a premium feel, and the wood sides of the Special Edition version I reviewed add a touch of luxury as well. It’s available with either black or white keycaps with slightly different wood tones for each. There’s also a Standard version, which has Cherry-profile keycaps instead of OSA-profile and loses the wood side rails, knocking about $10 off the price.

The most important feature of the K4 HE, however, is the Hall Effect switches. The use of magnets enables a 0.2 to 3.8mm actuation range with a minimal 0.1 mm sensitivity. The Nebula Gateron switches that came with my K4 HE have a start and end actuation force of 40 gram-force and 60 gram-force, respectively, but you can get other Hall Effect switches with smaller or larger actuation forces. It’s worth noting that the K4 HE is only compatible with double-rail magnetic switches. So while you can hot-swap the switches, you cannot use traditional mechanical switches.

What’s really nuts is the insane levels of software customization available. You can set different actions for different actuation points within each keypress, meaning a shallow, 0.2mm keypress could trigger one action while a deeper, 3.8mm keypress could trigger a different action. There’s also Last Key Prioritization, which prioritizes the last key pressed, and Snap Click, where deeper keypresses take precedence when you press two keys at the same time. Basically, this allows you to trigger multiple actions in a game without having to lift your fingers for multiple keypresses. In games that require speed and fast reaction times, this can be huge.

The Rapid Trigger feature also gets a speed boost because each keypress is reset the moment the key travel reverses, meaning you can keep firing or moving literally as fast as your finger can move. Honestly, the most surprising thing to me is that you can have up to four distinct actions per key based on how hard you press it. As in, you can program up to four stages per key, which triggers a keypress at each stage.

This is my first experience with Hall Effect magnetic keyboard switches and the typing experience is… interesting. Fully aware of the irony, I immediately noticed how firm and tactile the typing experience felt when I first started using it. The design engineers at Keychron deserve a lot of credit for tuning the magnetic resistance so superbly. It feels amazing to type on.

The acoustics are also enjoyable. While they don’t quite have the crispiness of a traditional mechanical keyboard «thock,» they still sound great. I personally enjoy the noise of a mechanical keyboard and the K4 HE sounds nice to my ears. The only exceptions are the spacebar and other longer keys. It’s not unusual for these specific keys to sound different than the rest of the keyboard, but it’s still annoying when they do, at least for me.

HE not for everyone?

I never quite got used to the typing experience over my several weeks with it, so I never got back up to my normal typing speed and accuracy while using it. I still haven’t decided if I’m going to press on (sorry) and see if I fully adjust or go back to my standard mechanical switches. Part of my frustration lies with the compact layout. It’s literally one solid rectangle with no space between the main keyboard and the arrow keys, numpad, or function keys. I personally found it annoying and don’t know if I’ll get used to it.

Also, if you’re a big fan of RGB, I’d probably get the Standard edition over the Special Edition because the RGB is much harder to see with the keycaps from the Special Edition.

Overall, the Keychron K4 HE is an impressive keyboard. If you are a hard-core FPS player, there’s no doubt you can take full advantage of the customization options to up your gameplay, and the solid build quality and wood rails look great on any desk. If you don’t need a numpad, I’d probably recommend going for the K2, as the layout is likely closer to what you’re used to.

Either way, for $135 to $145, depending on if you want the OBS keycaps and wood rails, there’s not a lot wrong with the K4 HE. That’s a good price for a keyboard this good, and if it sounds interesting to you, you won’t be disappointed.

Technologies

Today’s NYT Strands Hints, Answers and Help for Oct. 23 #599

Here are hints and answers for the NYT Strands puzzle for Oct. 23, No. 599.

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.

Today’s NYT Strands puzzle might be Halloween-themed, as the answers are all rather dangerous. Some of them are a bit tough to unscramble, so if you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: Please don’t eat me!

If that doesn’t help you, here’s a clue: Remember Mr. Yuk?

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

POND, NOON, NODE, BALE, SOCK, LOVE, LOCK, MOCK, LEER, REEL, GLOVE, DAIS, LEAN, LEAD, REEL

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers:

AZALEA, HEMLOCK, FOXGLOVE, OLEANDER, BELLADONNA

Today’s Strands spangram

Today’s Strands spangram is POISONOUS. To find it, look for the P that is the first letter on the far left of the top row, and wind down and across.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Oct. 23, #395

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Oct. 23, No. 395.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition has one of those crazy purple categories, where you wonder if anyone saw the connection, or if people just put that grouping together because only those four words were left. If you’re struggling but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t show up in the NYT Games app but appears in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Fan noise.

Green group hint: Strategies for hoops.

Blue group hint: Minor league.

Purple group hint: Look for a connection to hoops.

Answers for today’s Connections: Sports Edition groups

Yellow group: Sounds from the crowd.

Green group: Basketball offenses.

Blue group: Triple-A baseball teams.

Purple group: Ends with a basketball stat.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is sounds from the crowd. The four answers are boo, cheer, clap and whistle.

The green words in today’s Connections

The theme is basketball offenses. The four answers are motion, pick and roll, Princeton and triangle.

The blue words in today’s Connections

The theme is triple-A baseball teams. The four answers are Aces, Jumbo Shrimp, Sounds and Storm Chasers.

The purple words in today’s Connections

The theme is ends with a basketball stat. The four answers are afoul, bassist, counterpoint and sunblock.

Technologies

Amazon’s Delivery Drivers Will Soon Wear AI Smart Glasses to Work

The goal is to streamline the delivery process while keeping drivers safe.

Amazon announced on Wednesday that it is developing new AI-powered smart glasses to simplify the delivery experience for its drivers. CNET smart glasses expert Scott Stein mentioned this wearable rollout last month, and now the plan is in its final testing stages.

The goal is to simplify package delivery by reducing the need for drivers to look at their phones, the label on the package they’re delivering and their surroundings to find the correct address.

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

A heads-up display will activate as soon as the driver parks, pointing out potential hazards and tasks that must be completed. From there, drivers can locate and scan packages, follow turn-by-turn directions and snap a photograph to prove delivery completion without needing to take out their phone.

The company is testing the glasses in select North American markets.

Watch: See our Instagram post with a video showing the glasses

A representative for Amazon didn’t immediately respond to a request for comment.

To fight battery drain, the glasses pair with a controller attached to the employee’s delivery vest, allowing them to replace depleted batteries and access operational controls. The glasses will support an employee’s eyeglass prescription. An emergency button will be within reach to ensure the driver’s safety.

Amazon is already planning future versions of the glasses, which will feature «real-time defect detection,» notifying the driver if a package was delivered to the incorrect address. They plan to add features to the glasses to detect if pets are in the yard and adjust to low light.