8 port KVM switches are widely used for industry like in server room and installed on the rackmount. These industrial KVM switch are available for standard KVM switch, monitor KVM switch, IP KVM switch and KVM switch over Cat. The switching modes are manual, OSD, and IP access.

 Top1 for 8 port KVM switch VGA
16 Port KVM Switch, Yinker 16 Port USB VGA Rackmount KVM Console + Cables  Most 8 port KVM switches don't include USB KVM cables, especially the 2in1 USB KVM cables, but this model does. It also add a desktop selector with the package.

 Top 2 for 16 port KVM switch VGA with IR Remote

 16 Port KVM Switch, Yinker 16 Port USB VGA Rackmount KVM Console + Cables This IR Remote KVM switch is the light-weighted one. Its installation becomes easier as its parts are removable, and the shell is made by metal, so this 16 port VGA KVM switch is solid and durable. That's an upgrade