Because this speed/accuracy test wasn’t immediately conclusive, I chose the winner based on the keyboard I’d agree to live with day after day, and that designation went to the Q9 Global, which has a larger, more comfortable keyboard. Something else that reduces the usability of the BlackJack II keyboard, and thus makes me like it less, is the lag – when you type quickly, the letters don’t show up on the screen quick enough. One more for the Q9 Global.
BlackJack II – 1
Q9 Global – 3