The invention relates to a device (1) for use in surgery to which a surgical implement is connectable in order to conduct surgery on a patient, wherein input means (7) for controlling operating parameters and display means (8) for indicating the operating parameters are provided, wherein the device (1) comprises a first display (9) which is essentially horizontal during operation and a second display (10) which runs obliquely upwards at an installation angle (A), wherein the device (1) exhibits position detection means (18) for detecting contactlessly communicating surgical implements (2, 14, 15) deposited on the first display (9) with regard to their positions on the first display (9).
