The Martin Yale line of business card slitters has become very popular due to the ease of use and accuracy of the machines. For everyone who needs to cut business cards, or even occasion cards and tickets, a Martin Yale business card cutter will make the job easier. All Martin Yale business card slitters contain self-sharpening cutting blades, meaning that your machine will be useful for years to come without needing blade replacement. Since these machines are manually operated, they contain adjustable paper guides in the event that you do not wish to cut standard 2" x 3 1/2" business cards. When it comes to cutting business cards, it couldn't be easier. The BCS210 works in a two-pass operation, with the user simply inserting the 8 1/2" x 11" sheets and cutting them into two 3 1/2" x 11" sheets, then taking those sheets and cutting them into five 2" x 3 1/2" business cards. The BCS210 is referred to as a 10up machine because the initial 8 1/2" x 11" sheet contains 10 cards to be cut.