GuliKit announced its first wireless controller to use an improved version of the anti-drift tunneling magnetoresistance (TMR) thumbsticks featured in its budget-friendly ES Pro that debuted nearly a year ago. Available now for $49. 99, the new GuliKit ES Max is more expensive than last year's $29.
Source: [The Verge](https://www.theverge.com/tech/976972/gulikit-es-max-anti-drift-tmr-switch-2-wireless-controller-price-availability)