works fine. I didn't know the scanner itself comes with a backing pad, but this one is better (indicates paper position)
TEST-815 Double Sided 815 15 Question Compatible Testing Forms (100 Sheet Pack)
10 Review
π PDP-100 and 882-E Compatible Testing Forms (Pack of 25 Sheets)
9 Review
π― Highly Compatible TEST-100E 882 E Testing Forms (50 Sheet Pack): Enhanced Precision and Accuracy
8 Review
π SCANTEST-100, Pack of 50 Sheets, 882 E Compatible Testing Forms
10 Review