One can find customers reviews and specialists for printers on the manufactures' websites. Also reviews can be found on the retailers' websites such as Amazon.
User reviews on Samsung Laser Printers can be found at PC Mag, the Samsung website, Cnet, Amazon, Argos, Price Me, PC Advisor, PC World, and Trusted Reviews.
A good place to find user reviews of Inkjet printers is pcadvisor. Although not limited to Inkjet printers, pcadvisor offers user reviews of Inkjet printers.
Printers with good reviews are models from: Brother, Canon, Samsung and Hewlett Packard. Also printers from Epson, Dymo, Dell and Xerox have good reviews.
Revies for a range of ribbon printers can be found on: YouTube, Amazon, TrueLocal, eBay, Finda, Dhgate, Aliexpress, Technology Review and Elite Ribbon Printers.
Well, I would recommend finding reviews on Epson printers from the Reviews section on CNET because they offer a variety of reviews and tips for a fee of no charge.
There is a lot of information to be found regarding all in one printers. A great website to reference would be printers.toptenreviews.com. Additionally, CNET is a leading resource on tech information and their review is found here: reviews.cnet.com/best-all-in-one-printers/.
For wireless printer reviews I would recommend pcmag.com, because of their variety of reviews for many different types of printers; including the wireless printers you are looking for!
One can find consumer reviews of photo printers on websites like PC Mag, Consumer Reports, CNet Printers, DP Review, PC Advisor, DP Mag or Reviews Best Buy.
Amazon have reviews for Kyocera printers. They have reviews from other customers who have purchased the same printer so it allows one to gauge the quality of the printer.
You can reviews for ID card printers on the allprinterreviews.com website. They have a list of the ID card printers out there and what their strong points and drawbacks are. You can check them out here: http://www.allprinterreviews.com/best-id-card-printers-2011.html
Reviews for Hewlett-Packard printers can be found on Amazon, Cnet, Pcadvisor, Pcworld, and Computershopper. Sites like Staples and Best Buy also have customer reviews included in the descriptions on their websites.
You can probably find reviews on electronics websites if you look around. Try looking on Amazon, ebay, NCIX, Futureshop, Best Buy etc. for reviews of wireless printers.