After suing several hoverboard makers over patent violations last year, Segway, which is now owned by Chinese company Ninebot, revealed its own self-balancing scooter in January at CES. The hope, of course, is that the brand name (and accompanying expertise) means the new personal transporter won't explode while you're riding it. Five months later, the Segway MiniPro is finally available for pre-order for $US1000 ($1378).