The Lexmark MX622ade offers printing at up to 50 pages per minute enhanced security, high productivity and lower energy consumption, all powered by a 1.2-GHz quad-core processor and available hard drive. A tablet-like 7-inch e-Task touch screen supports convenience and productivity solutions, while one-pass two-sided scanning further enhances productivity. The long-life imaging unit, higher toner yields and available extra input trays minimize interruptions. And an optional integrated stapler provides finishing capabilities rarely found on desktop devices.