TESmart 16x1 HDMI KVM Switch 16 Port Enterprise Grade Support 4K 60Hz Ultra HD Console Rack Mount Switcher with 8 Pcs 5ft KVM Cable,USB 2.0 Device Control up to 16 PCsServers,RS232,LAN Port Control

The Tesmart 16x1 HDMI KVM is a versatile device with several options for use. It supports computers and HDMI only video devices with no keyboard or mouse lag noticed, even when ports were switched. It can be used as a USB switch without the need to use the HDMI port to activate the KVM's input. The device can sustain 4K at 60Hz and is compatible with ultrawide monitors. Most standard HDMI 2.0 and USB 2.0 cables work with the device. However, users will have to download the control application for the device's controls, which can be found on the manufacturer's website. The KVM is suitable for use in a rack at work and supports some 4K60 and FHD, and the video quality is outstanding. It comes with a USB 2.0 hub for additional peripherals. Customers have complained about the device failing after a little over a year, and the support/warranty is totally unresponsive. There are also concerns with the LAN interface limitation and the lack of documentation for users. However, it is a valuable purchase for the price and works well with a slight delay when switching at times.