Never be stuck for that port you need with this Dell dock. Because of its modular design, you can swap out the 1 m Type-C cable connector. Just add a new connection module - like Thunderbolt - as and when you need it. That's not the only way it's versatile. It also works with practically any PC OS - Ubuntu, Linux and Windows. And with a 130 W power adapter, you can get up to 90 W Power Delivery for your laptop - enough for powerful workstations.Good to know- With HDMI, DisplayPort and DP Alt Mode USB-C, you can run dual 4K displays or three Quad HD ones all at once- Just about every connectivity base is covered too - even Gigabit Ethernet for super stable internet- ExpressCharge can juice your devices extra quick, so you're ready to go in no time- All in all, there's 2 USB-C ports - one's perfect for displays, the other is great for charging or data transfer- Connect your laptop to keyboards, mice, and any other phones or peripherals you need with 3 USB-A ports- By using the VESA mount you can attach it under your desk or behind your monitor for totally clutter-free calm