Review (3/5): Good copies but not Remington!
These are very good copies of the Remington SP-42 replacement screen and cutter. However, they are not manufactured by Remington. Not only do they not come in Remington packaging, as other reviewers have noted (instead each set is packaged loose in ziploc plastic bags), but the screen is missing the Remington trademark. Each SP-42 screen manufactured by Remington has: "REMINGTON ® MICRO SCREEN TM outlined in the perforations along one edge. Since that trademark notation is missing off of each of the three screens that I received from Shaver Outlet I can only assume that they are not genuine Remington products.
Even though these may not be genuine Remington products, they perform as good as Remington screens and cutters (at least when new, I haven't been using them long enough to compare their durability.) I don't know why but I have yet to find a modern shaver that shaves my beard as close as either of my 20+ year old Remington XLR's with new blades. And the SP-42 replacement screens and cutters from Shaver Outlet continue that standard.
However, the heading in the Amazon listing for this item specifically states: "Remington SP-42 XLR foil screen & cutter blade head by Remington". Without the Remington trademark or packaging, that amounts to false advertising. No matter how good the product may be, retailers engaged in the deceptive and unethical practice of false advertising should be avoided at all cost.