CRKD Released ATOM+ Keychain Gaming Controller
The compact wireless controller uses Tunnelling Magnetoresistance thumbsticks for broad cross-platform gaming support.
Updated on Sept. 23, 2026 in Consumer Electronics
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CRKD has released the ATOM+ keychain controller, a portable device featuring Tunnelling Magnetoresistance technology for its thumbsticks. It is now available for purchase globally with compatibility across mobile, PC, and Nintendo consoles.
Why it matters
The ATOM+ addresses the growing demand for highly portable, cross-platform peripherals that maintain high-precision inputs. By integrating magnetic sensing in a keychain form factor, it offers a distinct alternative to standard mobile and portable console controllers.
The device utilizes Tunnelling Magnetoresistance (TMR) technology in its thumbsticks, which measures electrical resistance change in response to magnetic fields. This mechanism allows for input tracking without physical contact, contrasting with traditional potentiometer-based sticks that rely on friction.
The players
CRKD
A developer of gaming hardware and digital collection systems that produces specialized controllers for the mobile and handheld console markets.
The details
The controller uses Bluetooth wireless technology to pair with mobile phones, tablets, PCs, Smart TVs, and the Nintendo Switch family, including the Switch 2. Hardware configurations such as button remapping and firmware updates are managed through a dedicated CRKD companion application. The unit charges via a USB-C port and includes integration with the CRKD True Collection System for digital product registration.
Timeline
September 23, 2026: The CRKD ATOM+ launched and became available for purchase.
The Tech Race
The transition to magnetic sensor technology represents a standard evolution in the current controller market, moving away from mechanical contact sensors prone to wear. CRKD now positions its ATOM+ to compete with smaller, third-party mobile-focused peripherals by standardizing magnetic input sensing in a sub-$30 compact frame.
Users can purchase the device in Smoke Black, Glacier Blue, Retro Purple, or Pal Grey via the manufacturer's website. The controller is designed for gamers who require a portable input method across multiple platforms including tablets and PCs.
The takeaway
The ATOM+ demonstrates how advanced magnetic sensing is becoming a base requirement for modern controller durability. Interested buyers should monitor the CRKD website for regional availability and product support updates.
Further reading
For more on the current generation of peripherals, explore our Consumer Electronics section.
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Would you purchase a pocket-sized keychain controller for your mobile gaming sessions?
