Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: My 10 year old Microsoft egonomic keyboard has a round connection point that is orange. Should this work for it?
Document: I have used this product for about a year and it continues to work exactly as advertised. I use it to connect an old ergonomic keyboard to my laptop which only has USB ports. This unit has shown no wear after a years' use and is compact and attractive enough for its purpose. This unit is extremely cheap and provides a good value if you are looking for a converter of this type.
This adapter is just what I wanted, to get my old HP keyboard that I love to work with my new i7 running Win7. Sadly, it works with every other keyboard that I have, just not my old favorite HP- so it isn't the adapter's fault. Still, I'm disappointed, I sure miss the round volume control knob that my old HP keyboard has, but which no longer seems to be available on anything. I just hate pushbuttons for volume controls!
It worked great with a COMPAQ keyboard dating back to 1999 and an old microsoft mouse. Now that I know the technology works, I'll pay a little more money for something sturdier.
I wanted this so that I did not have to throw away an old Logitech PS2-connection wireless keyboard/mouse combo.It works great.
This works fine on an old PS2 keyboard on a PC with no PS2 inputs. It came in 7 to 10 days, or so.
I have an old Microsoft ergonomic keyboard (the early one with the big bulge in the center) that I really like to use. However it still had the old ps2 connector. I am able to connect it to my new computer via usb now with this cable. The use of a cable rather than an adapter allows movement and takes strain off the usb port.
I have two computers at home that I work from. I needed to be able to switch back and forth between the two without having to shut one down, switch the wires, and reboot the other over and over. I have an older computer and a new computer. The old one uses the round plug..the new one uses USB. This plug saved me a trip to the store. If you are ordering a KVM switch, it's a smart buy. Cheap and useful.
but now only the keyboard works. My folks have one of those Microsoft PS2 ergonomic keyboards and Mom wanted to use my old Logitech Trackman (also PS2)  The Asus MB only has the keyboard PS2 connector so I figured this was the way to go. It took a little plugging in and unplugging and plugging in again to get the hardware recognized and trackball and keyboard both worked for a week or so, but a couple days ago both quit.
Not happy with this at all. I thought it would work OK at the start. But it looses connection so often. I ended up buying a new keyboard, and tossed this in the junk pile.
I have installed Windows 7 64 bits and Ubuntu 12.10. The keyboard doesn't work during the dualboot screen (GRUB 2). Very annoying when I want to switch the OS.
Answer: It should work, plug the orange into the green. Mike