TMR Joysticks Integrated into ROG Xbox Ally X20
The ROG Xbox Ally X20 represents the latest generation of handheld gaming PCs, featuring advancements across performance, display, and operability. Joysticks are crucial control components for portable gaming devices, frequently interacted with by players. Their operational precision, durability, and long-term stability significantly influence the overall gaming experience.
GuliKit’s TMR joysticks, now featured in the ROG Xbox Ally X20, utilize non-contact electromagnetic detection technology to achieve high-precision input and superior durability. This design ensures stable operation even after extended use, supporting a more comfortable gaming experience.
From Replacement Parts to Standard Integration
GuliKit and ROG have a history of collaboration, having previously offered officially certified replacement joystick modules for the ROG Ally series. The “GuliKit RG01 Hall Effect Joystick” was available for ROG Ally X, and the “GuliKit RG02 TMR Joystick” for ROG Xbox Ally and ROG Ally X, both receiving positive feedback from many users.
The current adoption of GuliKit’s TMR technology as a standard component in a new product, rather than solely as a replacement part, underscores the technology’s proven reliability and practicality.

High-Precision, High-Durability Operation with TMR Technology
Since introducing Hall Effect joystick technology in 2021, GuliKit has consistently pursued research and development in the electromagnetic joystick field. The company has evolved its technology from Hall Effect to the more advanced TMR method, driving the proliferation of next-generation input technology in the gaming device market.
Traditional potentiometer-based joysticks can experience drift over prolonged use due to wear and tear. In contrast, TMR joysticks, with their non-contact electromagnetic detection, mitigate the effects of wear, contributing to stable input performance and extended lifespan.
Recently, non-contact joystick technology has garnered significant attention in game controllers and portable gaming devices, with TMR technology emerging as a promising new option.

GuliKit Technology Expanding Globally in the Gaming Industry
GuliKit has developed products for various gaming consoles and controllers, including the Steam Deck, Nintendo Switch, and Nintendo Switch 2, accumulating extensive technical expertise in electromagnetic joysticks. Beyond its own branded products, GuliKit also supplies joystick components and customized solutions to game hardware manufacturers worldwide.
Leveraging years of technological development, manufacturing capabilities, and quality control know-how, GuliKit is expanding its collaborations with a wide range of partners in the global market.

Future Outlook
GuliKit intends to continue its research and development in joystick and controller technology, aiming to deliver even more precise and comfortable gaming experiences. Through innovative technological development, the company strives to provide new value to users and industry partners, contributing to the further evolution of the gaming experience.
About GuliKit
GuliKit is a gaming brand dedicated to the development and manufacturing of proprietary technologies in the game controller sector. The company has developed numerous unique technologies, including Hall Effect joysticks that prevent drift, next-generation TMR joysticks, and magnetic levitation vibration motors. Additionally, GuliKit offers its proprietary ultra-low latency wireless communication technology, “Hyperlink 2,” to enable more comfortable and responsive gaming experiences.
GuliKit is committed to providing more comfortable and unrestricted gaming experiences to players worldwide through continuous innovation in technology.
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