The screen was round,[7] and it sat forward and above a keyboard. The display area could hold 30 lines, each with up to 40 characters, selected from A–Z, 0–9, and 26 special characters. Output was 650 characters per second.[1] It came with a desk.[3] Up to ten 1015s could be connected to the IBM 1016 Control Unit or the IBM 1414 Input/Output Synchronizer.[5][6]
