This cable is exactly what I was looking for. Affordable and smooth, it quickly sends a 4K @ 60Hz signal to my secondary monitor via my laptop's Mini DisplayPort. The braided cable looks nice and the wire quality is high enough for my personal use. It also fixes an issue I had with HDMI: when my computer went to sleep or restarted, I had to unplug and plug the HDMI cable back in. Every time an image appears on my second monitor. With this DisplayPort cable, my monitor will automatically wake up and send a signal every time my laptop screen turns back on. No more disconnecting and reconnecting!