Pros: Allows you to use your PS/2 keyboard with an older machine. Saves you the grief of having to have multiple keyboards around.

Cons: None that I can find.

Other Thoughts: As the other reviewer notes, the written description of the product is wrong. This item allows you to plug your PS/2 keyboard into a computer with an AT keyboard port. The description claims the reverse, and I can't imagine too many people doing that.

Pros: It matches the picture

Cons: It doesn't match the written specs

Other Thoughts: Despite what the written specs say, this adapter allows the attachment of a PS2 keyboard to an old AT type computer that has the old (large) DIN plug on the back. This is exactly what I wanted, so I am glad I went with the picture rather than the written description. I have notified Newegg of this, but whether the specs will change, only time will tell. I really could not conceive of why anyone would want to hook an old AT keyboard to a new computer in any event.

I do not yet know if it works, but I will find out this weekend.