Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Are the keys themselves actually larger?
Document: This product is functional, and I like the back lighting, but many of the larger buttons (shift, enter, backspace), you have to hit the middle of the key in order for it to actually work. If you are used to hitting the edge of the keys, you will find yourself hitting the buttons over and over again. In short, the keyboard that came with my computer works better, it just doesn't have back lighting.
Nothing worked so I came back and bought another keyboard, this time opting for a simple wired keyboard with a simple bold font and back lighting (and the option of 3 colors! )The Azio keyboard is usb, plug and play (at least on Windows 7, and likely others). It is full size (actually a bit larger) molded plastic. It is not lightweight, but not solid either (the back is molded) but it feels substantial enough.
I actually bought this for my grandmother, and she loves how the keys have the backlight so she can see the letters better.
The large print is just fantastic! You can actually see the keys when the lighting is not optimal. I WOULD RECOMMEND IT FOR EVERYBODY.
Good price, nice look, illuminated keys are wonderful .... but the engineer that designed it apparently has never actually used it. The keys stick constantly, making it useless.
I am typing on this right now and I like this keyboard very much. At night I usually keep it dark in my room and now I can actually see the keys if needed. Good buy.
Nice board, large letters and backlit  however I'm sending it back as some of the keys stick, particularly the &#34;E&#34; key.Pain in the butt to have to check to see if the letter actually did work or not.
worst keyboard ever, i gave it some time before writing tis rviiew ind well... the keys not only stick but certain ones actually jam down and get stuck to the point of having to be pried up, sorry i ever purchased it,its worthy and going into the trash can!!! !
(all my other keyboard has a sleep button)All in all, I like the LED back light, it is very nice looking. For typing it's so, so...and so far no sticking keys like what other reviews states. It would be very nice if the multimedia keys actually works, instead they just sit there as decorations!
I wouldn't say this is a really a gaming keyboard, even though thats what I use it for. But I'm a fan, I actually bought another one as a backup, keys are huge and the backlighting makes them easy to see... even for us aging gamers.
Answer: keys are 3/4 inch square  .....  the illuminated keys are easy  to see.