Instruction: Answer the given question using the supporting document.

Input:
Question: What are the dimensions? Sites seem to vary in what they say.
Document: For the price I would say this keyboard is okay. The num lock key doesn't work but the keys work fine.
I needed to replace my broken Apple aluminum full sized wired keyboard with something ... shall we say less expensive.Enter the MacAlly full-sized keyboard for mac.It's a WHOPPER this thing.
What can I say? I love Macally normally, but someone botched the job here. Keyboard arrived with numerous letters popped out of the case. I had to pop them back in. Once I reassembled it, I boxed it back up as a gift. My recipient got it, hooked it up and found the P key to not be working. Ironically, the P key wasn't one of the many keys that had popped off.
Excellent product may I say 1st, the fastest shipping I have seen. This product works for my IMAC OX, in every way. The extra usb's completely make this keyboard the top. I saw the Manufactor's name on G4(tech show) and I couldnt believe the price, how light it was..etc 10 star rating from me. Thank you
Fast response, good keyboard organization, in fact, my preferred keyboard. BUT - it is easy to kill. A few drops of liquid between the keys, and she's a goner. I have big dogs that insist on being  petted with their big, heavy noses up against my arm. And I like to drink coffee when using the computer in the morning. Need I say more? This is number 4 in as many years, and I keep getting them.
I can't seem to get the eject & power keys to work but I don't really need them. The glossy white finish is a positive. Even though this is called a slim keyboard it's the keys that are slim, and not necessarily the keyboard itself. My previous standard keyboard felt a little lighter & smaller by comparison. It's nice to see different designs for keyboards available. I like this!
thank you! the quickest shipping ever recieved in all my years of online ordering! wow! love the keyboard, its the most affordable one I have found for a mac. It works great and it does the job intended. excellent!
since purchasing the Macally i have been pleased with it.. the only fault is the placement of the 2 ports.they are arkward for my use I would rather have them  placed on  either side like the apple keyboard. they would be much easier to use. my usb computer light keeps coming out of the port. that is my only complaint. I like the feel of the keys and it is a nice size. would purchase again if I needed a new keyboard.
i purchased this as a gift for my Aunt who's current air keyboard was going out. She loves the button size and is extremely pleased. you cant beat the price either!! !
best mac keyboard ever!! fast delivery and exactally what i expected. Love the wired mac keyboard way more then the one it came with. THANKS
Answer: The one I am typing on right now measures a little smaller than what is listed here.  Product Dimensions: 19.6 x 8.3 x 1.4 inches ; 1.7 poundsMine is 18.25 x 6.5 x 0.8 (legs extended = 1.3) inches.I hope this helps.