What is Combo Basic?

Combo Basic is an innovative technology allowing the user to plug in to your PC without the hassle of changing cables, regardless if it's USB or/and PS2. OCT designs their KVM switches to be easily connected and compatible. We refer to Combo Basic to the products under the KCB series.

What is Combo Free?

Combo Free is a patented technology allowing the use to plug in any USB or/and PS2 keyboard and mouse separately or simultaneously from the console side. On the PC side, we also integrated the Combo Basic technology. Either from the console side or connecting to your PC, you don't have to worry if it's USB or PS2. OCT designed this technology to enable the user to use any device or any PC. Technology can be changing, devices can be changing, but your KVM switch doesn't need to change. You can find Combo Free products under the KCF series.

What is a KVM switch?

A KVM switch (with KVM being an abbreviation for Keyboard, Video, Mouse) is a hardware device that allows a user to control multiple computers from a single keyboard, video monitor and mouse. Although multiple computers are connected to the KVM, typically a smaller number of computers can be controlled at any given time. Modern devices have also added the ability to share USB devices and speakers with multiple computers.