
Only used for keyboard, not tried with mouse. Worked well with the keyboard, except for one thing: when cycling through application windows, if I stopped using Ctrl+Tab while holding those keys, the highlighted window was automatically selected. I've tried different keyboards to see if it makes a difference and it doesn't. I ended up buying a similar adapter from another manufacturer and it worked correctly (doesn't switch to the highlighted window until I release the buttons). The rest of the Perixx works great with the legacy keyboard.

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