Like all keyboards, this one also has some stupid quirk. If you long hold 'H', you'll get a dash '-'. But every time I type something like cul-de-sac it'll autocorrect to culhdehsac. How was this overlooked. This keyboard sabotages your typing. Holy hell. My suggestion is if you type fast or you're a power Tweeter, avoid this. You'll be deleting all your tweets right after posting them to make corrections.