Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fantastic keyboard, but not this 5 pack

I love this keyboard and have been only using this keyboard since at least 2001. It is sturdy and doesn't have extra features, it isn't wireless, and it is a bit of a quirky key layout that bothers some people (the arrow keys are smaller than on many keyboards) - but I love it.The reason for my low rating on this product is not on the keyboard, but on this actual sales page.It says that this is a 5 pack of keyboards, and when I ordered it, a single keyboard came. I sent it back to Amazon, they apologized and said they would send the proper 5 pack. They then sent me another single keyboard. I sent it back, they refunded my money, and I bought the 5 pack elsewhere.Hopefully that is all resolved now, but after talking to other people who have had similar issues with Amazon when buying multi-packs and only getting a single unit - be wary.I love Amazon and buy a ton of stuff from them, and will continue to do so, but I will not be buying multi-packs from them.