The friendly people at Argon40, one of our Approved Resellers in Hong Kong, have an already-successful Kickstarter on the go for their Argon ONE Raspberry Pi case. I’ve got one of them on my desk at the moment. It’s a very pleasing object. “That’s quite nice,” enthuses Gordon, who isn’t very good at enthusing.

The Argon ONE: look at the shiny!

The Argon ONE is a nifty little aluminium-alloy case that offers well thought-through cable, power, and temperature management. We chatted to Joseph from Argon40 about the team’s development process, and he explained:

When we started the project, we initially designed the product to suit our needs based on our experiences of playing around with the Raspberry Pi. We wanted a case that is nice to look and at the same time has all the basic features that we loved about the Raspberry Pi: small footprint, access to GPIO, low power consumption. Then we looked into the nice-to-have stuff like good heat dissipation for better performance, a proper shut-down, and a form factor that is elegant but not extravagant.

Clicky magnets

What I find particularly satisfying about the Argon ONE is its GPIO access. It has a neat recess with clear pin labels and access to an inbuilt, colour-coded header that connects to your Pi’s GPIO pins. When you’re not using the pins, you probably want to keep them away from dust, spilled coffee, and the gross candy-corn M&Ms that Alex sometimes throws at you for literally no reason. The Argon ONE helps you out here: a cover fits perfectly over the GPIO recess, held in place by magnets that are just exactly strong enough for the job. Being a fidgeter, I find that this lends itself to compulsive clicking.

Injection moulding

We like the build quality here, especially at this price point (it’s HK$157, US$20, or GB£15, and early-bird pledges are cheaper). The Argon40 team was keen to use alumnium for the upper part of the case, for robustness and durability along with good looks; that proved a challenge, given that they wanted to keep the case affordable. “Fortunately, we found a factory that allowed us to do aluminum-alloy injection instead of going for the CNC option,” says Joseph.

“Have you tried turning if off and on again?”

The Raspberry Pi doesn’t have a power button, and we hear a lot from people who’d like it to. Happily, our community has come up with lots of ways to add one: this case, for example. Once you install Argon40’s shutdown script in Raspbian, pressing the case’s power button will run the script to shut the Pi down cleanly, then cut the power.

Find out more on Kickstarter — this campaign is well worth a look if you’re after a decent case. Back to Joseph for the last word, with which we heartily agree: