Zagg's newest Slim Book is its first product designed specifically for the iPad Pro. Following in the footsteps of its previous Slim Books for other iPads, the Slim Book for iPad Pro features a protective case that snaps around the iPad and fits into an accompanying full-sized keyboard.
The Slim Book is one of the few keyboard cases available for the iPad Pro, and it essentially turns the iPad Pro into a full-fledged laptop, plus it is versatile because it's able to serve as a standalone case or a case that offers full protection. That might sound appealing, but as I've discovered testing it for the last week, there are some downsides to Zagg's latest offering.
Design
The Slim Book consists of two pieces: a black plastic shell that fits around the back of the iPad Pro and a matching silver aluminum keyboard with black MacBook-style keys and a matching black plastic exterior. The shell piece that fits around the iPad Pro is relatively slim, snapping into place to protect the back of the iPad. It doesn't feel cheaply made, but it also doesn't feel as premium as an Apple product given all the plastic.
All of the ports on the iPad Pro are left open with the shell on, leaving everything from the headphone jack to the Lightning port accessible. Because the shell fits so tightly to the iPad Pro, it's difficult to remove. This is not a shell that I would want to be taking off my iPad on a regular basis, because it takes a lot of force to get it off. It also makes the volume and the sleep/wake buttons on the iPad Pro more difficult to press because it causes them to be recessed.
For a while after I put it on, I wasn't even sure my iPad Pro would ever come out, so expect a tight fit there. Given the amount of force it took to get that shell off, I'm concerned about future breakage, especially at weak spots near ports. If you get this case, you're going to want to leave the back shell on all the time, so that's something to keep in mind. On the plus side, it does offer some rear protection from scratches and dings.