Bought it, used for a while with my Mac, simplify not enough storage for what I need it for now. So selling as an empty enclosure.
Thunderbolt™ 3 incorporates power delivery, allowing the TS3 Plus to charge Thunderbolt™ 3 laptops. Mac and PC users can put their laptop charger away and power their laptop through a single Thunderbolt™ 3 cable. The 87W power delivery will charge laptops in no time.

5K OR DUAL 4K DISPLAYS

The TS3 Plus’ extreme connectivity is not just confined to data as it can also achieve extreme visual fidelity. Users have the option to connect dual extended 4K 60Hz monitors or a single 5K 60Hz monitor. The versatile DisplayPort connector can be used to connect to any monitor through the use of an active DisplayPort cable/adapter.

If you needed to convert DisplayPort (DP) from the Dock to HDMI, DVI, or VGA output to your existing monitors without a DisplayPort Input, please make sure you are using an ACTIVE DisplayPort adapter. Regular Passive adapter will not work. An ACTIVE DisplayPort adapters has a chipset inside the adapter to properly convert to DP++ signal.

Interface

2 x Thunderbolt™ 3
1 x DisplayPort 1.2
5 x USB-A 3.1 Gen 1 (5Gb/s, 1.5A, 7.5W)
2 x USB-C
1 x USB-C 3.1 Gen 2 (10Gb/s, 1.5A, 7.5W) Rear
1 x USB-C 3.1 Gen 1 ( 5Gb/s, 1.5A, 7.5W) Front
1 x SD Card Reader (SD 4.0 UHS-II)
1 x Digital Optical Audio (S/PDIF)
1 x Gigabit Ethernet
1 x Analog Audio In (Stereo)
1 x Analog Audio Out (Stereo)

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System Requirements

Thunderbolt™ 3 Computers
MacOS 10.12 or later
Windows 10 or later

Dimensions and Weight

Height : 5.15 inches (131.0 mm)
Width : 1.57 inches (40.0 mm)
Depth : 3.87 inches (98.44 mm)
Weight: 1.04 lbs (0.47 kgs)