SOURCEONE.ORG Source One LLC Standard Treadmill Book Holder Reading Rack (TBH-S)

Fits perfectly over the stair master. Now I can read without holding onto the book while stepping. Good product.

This rack works great for reading on my recumbent bike. The price was very reasonable.

This product is very sturdy and holds my books nicely. The lip is just big enough to fit over the top of the elliptical at the gym. I'm pleased with it and I had people asking me where I got it. It's a good time saver as a college student to be able to study and work out simultaneously.

Works very well in the gym in the machines

Fits well over the thick control panel on my treadmill, and stays in place. Not too wide or long, so doesn't cover manual control areas: incline and speed controls on the left and right, and a fan at the base. Currently using my treadmill at walking speed ( up to 3.5 mph), and the rack holds my laptop without any movement, jostling, or vibration.

The acrylic shelf fits well on the treadmill.

Makes workouts much more enjoyable as this holds a book easily for reading and a tablet for browsing the Internet, checking email and watching videos. I found with this that I wasn't looking at the time, the settings until perhaps 20-30 minutes into my workout. Hence, it improved the workout by making it longer! Good that the two sides are different inch requirements. I use this with a Sole Elliptical machine. Very happy that i found this!

This product is exactly as advertised and I love it. It looks like it's blue when you get it, but it is just the protective backing that is blue. When you peel it off, you find a crystal clear book/magazine holder underneath. But be warned, you won't believe that there's backing on it. The seller sent me a picture of it partially peeled off before I finally got it off. I hope those two reviewers who gave this one star because of the blue color see this, and that they go back and peel the backing off of their book holder!