The president has said the previous administration used the device to sign executive orders and pardons that President Joe Biden wasn’t aware of — a claim Biden vigorously denies.

The Justice Department under Democratic and Republican administrations has recognized the use of an autopen to sign legislation and issue pardons for decades. Trump presented no evidence that Biden was unaware of the actions taken in his name, and the president’s absolute pardon power is enshrined in the U.S. Constitution.