Any idea on how many millisseconds of Input Lag the XIM4 will have?

[3MIX_Edge]

Question pretty much in the title.

XIM3/Edge has 8ms for the Xbox 360 and 10ms for the PS3 respectively if not mistaken?

[Threewheels]

it depends on the polling rates of the X1 and PS4.  if XIM4 is synced to the console like previous XIMs, the delay will be the same as the polling rate cycle.   I don't know what those are for the new consoles though.

[Od1n]

xbox one controllers are polled 125hz
ps4 controllers are polled 250hz

so roughly this should be the input lag

[PS3_UK]

xbox one controllers are polled 125hz
ps4 controllers are polled 250hz

so roughly this should be the input lag

I think the 250hz figure is a USB rather than Bluetooth figure - and the current planned solution is BT.

Plus it isn't just a question of polling rate - the PS4 solution will be adding lag (although hopefully not too much with BT 4.0).