Keep posting Larry. I enjoy your deal posts. I have the Aukey KM-G12 mechanical keyboard in red, blue and brown switches. It's an all metal chassis keyboard that has rainbow colors like this one but also uniform single colors for all the keys. I think I paid as little as $21.99 for one and somewhere in between for several others up to $30.
This OP keyboard looks like a cheapie version with a plastic chassis and non uniform single color key option. I have played the buy a cheap mechanical keyboard game for a few years.
I think my oldest Aukey KM-G12 keyboard is over a year old now. No dead LED's or non responsive or inaccurate switches.
This is the keyboard you want on a budget. The traditional (proper key fonts) and 7 or 8 solid colors to choose from as well as the true rainbow affect. Meaning individual keys in a rainbow, not in rows.
www.newegg.com