Question 1

What happened to the Ultra-Slim, ProGuard, and UltraGuard Cases?

Accepted Answer

We've updated our case series names. Edge (formerly Ultra-Slim), Cairn (formerly ProGuard), and Summa (formerly UltraGuard) now reflect the experience, not just the specs. Edge: slim, light, and sharp along the climb. Cairn: firm and dependable, like stone markers that guide the way. Summa: the peak, where protection and hand-feel come together.

Question 2

Why is my case packaged as "PinButton Case"?

Accepted Answer

A. For the Galaxy S25 Ultra, some orders may still be shipped in the original PinButton packaging. To conserve resources and avoid waste, we are utilizing our remaining stock of existing packaging materials. Please be assured that the product inside is the new Aaron Button, with identical quality and full functionality.

Question 3

What is Aaron Button? (Original name: PinButton)

Accepted Answer

A. The Aaron Button consists of three smart shortcut buttons. Powered by expanded onboard memory and NFC support, they enable more complex commands, seamless device pairing, and powerful IoT control, turning a single press into a fast, reliable way to manage your daily tasks.

Question 4

What's the difference between Aaron Button and previous PinButton?

Accepted Answer

A. PinButton has evolved into Aaron Button. Named in tribute to Aaron Swartz, it reflects a belief in openness, efficiency, and the power of technology to make information freer and life simpler. With expanded onboard memory, Aaron Button delivers more powerful support for IoT remote control and multi-scene actions. Paired with Aaron Button app, it lets you easily import full commands, organize scattered actions, and customize how everything works just in your way. No longer just a button, Aaron Button becomes a true efficiency hub. With every press, it instantly sets your workflow in motion, elevating the everyday S26 experience.

Question 5

What's the difference between the 600D aramid fiber and the 1500D aramid fiber?

Accepted Answer

A. Essentially, 600D aramid fiber is a thinner thread, whereas 1500D aramid fiber is a thicker thread. The 600D version will feel more delicate to the touch and the case is slightly thinner. You can read more about the difference here .

California Dream | For iPhone 17 Pro Series & iPhone Air PITAKA Weaving Challenge is Live | Win iPhone 17 & $5,000 Breath of Veins For iPhone Air & iPhone 17 Pro Series Samsung Galaxy S26 Series Aramid Fiber Case Now Available 30-Day Return Guarantee

California Dream | For iPhone 17 Pro Series & iPhone Air PITAKA Weaving Challenge is Live | Win iPhone 17 & $5,000 Breath of Veins For iPhone Air & iPhone 17 Pro Series Samsung Galaxy S26 Series Aramid Fiber Case Now Available 30-Day Return Guarantee

California Dream | For iPhone 17 Pro Series & iPhone Air PITAKA Weaving Challenge is Live | Win iPhone 17 & $5,000 Breath of Veins For iPhone Air & iPhone 17 Pro Series Samsung Galaxy S26 Series Aramid Fiber Case Now Available 30-Day Return Guarantee

600D Black/Grey (Twill) (Aaron Button)

Samsung Galaxy S25 UltraCairn Case600D Black/Grey (Twill) (Aaron Button)

Device

Case Type

Color600D Black/Grey (Twill) (Aaron Button)

Worldwide Shipping

Worry-Free Purchase

30 Days Return

100% Secure Payments

600D Black/Grey (Twill) (Aaron Button)

Samsung Galaxy S25 UltraCairn Case600D Black/Grey (Twill) (Aaron Button)

Device

Case Type

Color600D Black/Grey (Twill) (Aaron Button)Know more about Aaron Button >>

Color600D Black/Grey (Twill) (Aaron Button)