Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Staples - 110% guarantee discount

I bought this printer from Staples. Staples matches any competitor, and discounts 10% on top of the competitors price. In this case, OfficeMax had this printer for $300 (which is cheaper than anywhere else I've seen, online or otherwise). At Staples, this same printer was $499.99. So I showed them the OfficeMax price, and they gave me the printer for $270.I have read some reviews of this printer saying that it isn't that fast. However, I have found it to be pretty quick. If you want to print 100's of pages at a time, or are spooling multiple jobs at a time in your office, this probably isn't the printer for you. But otherwise, it works really well. I have been using with a Linksys wireless print server, and it works great. Only downside is no scanner support over the print server....