Kanex’s Thunderbolt 2 Express Dock ($250) lets users connect up to eight devices to a Mac. Two Thunderbolt ports are featured on the dock, boasting a blistering transfer rate of 20GB/s. Up to four Thunderbolt-compatible peripherals can be daisy-chained to a Mac at once through one of the ports. The dock also has three USB 3.0 ports — one on the front of the dock can be used to charge iOS devices — a gigabit Ethernet port, an audio in/out port, and an HDMI port, which offers 4K resolution and dual display support.
