Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: How do you open to replace the two AA batteries?
Document: It's powered by two replaceable AA batteries, making them easy to find and replace.I've only had it for a few days so I can't speak to it's durability, but it feels very solidly built. I suspect it will last longer than this, but I like the feel of this keyboard so much, if it only lasted a year, I will be sad, but still very happy with my purchase.
It arrived fairly quick in a small package, which includes the keyboard, two AA batteries and instruction paper. it weights and feels pretty much the same as the apple version except not the $79 price tag. not much instruction was needed to connect to a bluetooth device. All I did was turning on the keyboard, and had my touchpad to search for new devices. it connected in matter of seconds. it functioned what a keyboard supposed to do, no complain there. Even though, I own a touchpad.
For just over 20$ this keyboard, which I'm using now to type this, can't be beat. Works amazingly with my Google Nexus 7, and even my computer as a nice wireless keyboard. Takes AA batteries but for the price that's worth it.
Once I got everything unwrapped, I installed the batteries (2x AA included) and synced it up to my Nexus. The battery door comes off in a sort of odd fashion, but I understand why they did it, and that was to keep the design free of any uneccesary lines.
But I guess AA batteries is more cost efficient (upfront cost of the keyboard) and allows more usability to people how would rather switch them out instead of charging. Overall however, this is an amazing add on to the TouchPad. Just don't be fooled by sellers selling for a high price, anything more than ~$40 is too much.
The metal back on the keyboard insures that there won't be any warping of the keyboard as it (hopefully) ages gracefully. The finish of the keyboard is semi flat black with absolutely no keyboard LED lights or anything to needlessly drain your 2 AA batteries (included) that powers the keyboard.Opening the battery cover was somewhat hard to figure out without looking at the instructions.
The metal back on the keyboard insures that there won't be any warping of the keyboard as it (hopefully) ages gracefully. The finish of the keyboard is semi flat black with absolutely no keyboard LED lights or anything to needlessly drain your 2 AA batteries (included) that powers the keyboard.Opening the battery cover was somewhat hard to figure out without looking at the instructions.
My experience with the HP keyboard was that it was not compatible with my BB Playbook, contrary to what another reviewer stated. Be wary before ordering. That said, the keyboard is very well made and I was hoping it was compatible. The only negative I'd give it is that it didn't have rechargeable batteries (uses 2 AA batteries). I assume that's to keep the cost down. And I would buy from JMilesCo again. They were very prompt and had no issues with the return. THANKS!
First the card view only does that, bring up card view. I could not get the arrow keys, or any key for that matter, to cycle through the cards. It simply brings up card view, nothing more. Also the battery cover is weird to get off. I'm not one to be stump by battery covers, but I had to refer to the quick start guide to find out how to remove it. With this, the use of double AA batteries.
Been using this almost two years now, and it's a solid performer. What I most gloat about is the battery life - I forget it has batteries, and I don't think I've ever had to change them. I even leave it on sometimes. Of course, I'm not typing all day on it.
Answer: Slide the on/off switch to the "off" position. Flip the keyboard so that the batteries would be facing toward you. Then, with the keyboard keys facing away from you, you should slide the battery housing panel to the left. It's not the easiest or most intuitive thing ever, so it might take a couple of tries to figure out if you're doing it right.