At a rough estimate, the ports on this device would require more than 76Gb/s of connection to the host computer to have all the necessary bandwidth, and it only has 10Gb/s. How well this works for any specific user is entirely dependent on many factors, such as the laptop host hardware, the resolutions of the monitors and the amount of motion on the displays. And the other caveat to this hardware is the charging. The 60 watts provided isn’t enough power for charging the more powerful Ultrabook’s, like the 15-inch Apple MacBook Pro. The alternative display connecting method is DisplayLink, another technology designed to achieve multiple displays over limited bandwidth. They also made some curious choices about the texturing of this case, where the top, bottom rear and sides have a matt appearance, but the front is high gloss.

Truly Universal Docking | Kensington Truly Universal Docking | Kensington

As we might have predicted before opening the box, the glossy surfaces attract dust and fingerprints compared with the textured ones, that don’t. In whatever ways 10Gb/s is divided, it won’t adequately supply three 4K displays, six USB ports each requiring up to 10Gb/s, a Gigabit Ethernet port and the other less bandwidth-hungry items on here. Laptop Cable provides ideal length for various connection needs and accommodates multiple power tips to be tethered to the cable at one time via four power adapter retention rings –providing a convenient solution for mixed deployments or shared workspaces Maximum Resolution Supported: Single 8K 30Hz or Dual 4K 60Hz via the available Thunderbolt™ 4 ports. M1/M2 Base Chipset MacBook or USB-C Alt Mode laptop supports only a single external display.Overall, the compromises made to achieve triple displays are too great, and most users would be better with a dual-screen option and plugging the third display directly into the laptop to reduce the bandwidth overhead. Q: How does my USB-C cable know what device I have and what functions the USB-C port on my device can perform? On the rear is a PSU power input, USB-C downlink from the computer, three each of DisplayPort 1.2 and HDMI 2.0, a Gigabit LAN port and four USB-A 3.1 Gen2 ports. of Monitors Supported: 2 (M1/M2 Base Chipset MacBook or USB-C Alt Mode laptop supports only a single external display)

SD4700P, SD4750P - Kensington USB-A Power Splitter for SD4700P, SD4750P - Kensington

Dual video is only supported on Windows 10 and 8.1 devices (Mac and Chrome USB-C devices do not support dual video over MST). Another slightly odd choice is that the top is slightly recessed, creating a tray of sorts for small change, or whatever. Your laptop or device must have a USB-C port. (Using an adapter on a USB 3.0 Type-A port will not work.) Our experience of DisplayLink hasn’t been great, we’ll admit. Because it requires some significant processing on the PC, how much bandwidth it uses can vary wildly depending on the amount of change occurring, and most laptops don’t have the spare performance to drive it properly.

Your device must be running Windows 10, 8.1 or Mac OS X Yosemite (10.10) or later, or Chrome OS (R53 or above). If you don’t have USB-C and are using the provided USB-A to USB-C cable that Kensington kindly includes, then a maximum of two 4K displays is possible. The obvious conclusion is that this isn’t practical, or at least some significant compromises are required in what you can realistically connect and how it might work. Our immediate reaction to that information was to wonder why mounting six complicated cabling ports on this device was a better option than providing three DisplayPort and some inexpensive cable adapters for HDMI?