Xbox Wireless Controller VS Wacom Intuos Pro
Verdict DROP IT DROP IT
The Reality A class-action lawsuit filed in April 2020 by law firm Chimicles Schwartz Kriner & Donaldson-Smith alleged widespread 'stick drift' -- the thumbstick registering movement with no input from the player -- across Xbox controllers. An expert examination cited in the case attributed the defect to the controller's potentiometer, where a grease-like lubricant causes resistive material to scrape off a curved track and generate unwanted signal. The lawsuit alleged Microsoft knowingly distributed poorly designed controllers; in February 2021, Microsoft moved the case into arbitration rather than a jury trial, where it has continued outside public court proceedings. In February 2020, software engineer Robert Heaton discovered and published that Wacom's tablet drivers silently logged the name of every application a user opened while the tablet driver was running, and transmitted that data to Google Analytics for tracking. The behavior was disclosed only inside Wacom's 'Wacom Experience Program' privacy policy, which most users never read closely, rather than through a clear, specific consent prompt. Wacom's response was that the data was collected only in aggregate and anonymized, and that the company 'cannot relate to any specific users' -- but it did not dispute that the app-tracking itself was occurring. The story was widely reported by outlets including The Register, Sophos, and PetaPixel in February 2020, and Wacom subsequently made the tracking easier for users to find and disable.
SHORT ANSWER
Xbox Wireless Controller: A 2020 class-action lawsuit alleges Xbox Wireless Controllers have a specific, named defect -- a potentiometer/lubricant issue -- that causes thumbstick 'drift,' and that Microsoft knew about it; the case moved into private arbitration in 2021 rather than a public trial.
Wacom Intuos Pro: Wacom's Intuos Pro driver software was found in February 2020 to silently log and transmit the name of every application users opened while the driver ran, disclosed only inside a privacy policy rather than through clear consent.