A question for desktop PC users, do you prefer to use USB connector keyboards or PS2 connector keyboards?
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For people wondering why PS2 in 2018? PS2 is actually superior in many ways and still shows up on newer motherboards for lower latency, full n-key rollover and boot functionality.
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Replying to @climagic
<10ms latency feels all the same, good USB keyboards have around 6key rollover which are more keys than you can actually comfortably press, and modern UEFI support usb keyboards on boot. There is no reason to waste space on a port which can only be used by one (two) peripherals.
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Some USB firmwares (such as TMK/QMK) support n-key rollover, by enumerating to the OS as multiple keyboards.
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This technique sounds flaky. What would guarantee any ordering between how OS interprets closely-timed events from different pseudo devices?
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Doesn't Soarer's converter have a different approach?
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